I don't think antivirus (premium/non-premium) can help our wallet safe. Antiviruses are only for those viruses or malware which also can be acquired by our own selves or own mistakes/ just being dumb.
The greatest protection for me is being educated and not being dumb, always think twice before clicking anything, especially if you are not familiar with what are you doing.
If you fall into fishing, your antivirus is no use even how much you bought it.

"Those who go up, go down. Those who go down, go up". It's something like that for me.
There are a lot of possibilities that we can see a bull market in July like we can see a huge pump or green candle.

For me, on every people their "bull market" is different from their opinion, some say, once we see $10,000 we already in the bull market, some say once we create a new all-time-high that's the start of bull market.
So, for me, it's difficult to identify a bull market.

This is also one of the best important for me in trading.
Risk Management is a must of every trader.
One of the best in risk management is to study the risk/reward ratio and apply it on your trading ; Risk/Reward Ratio.
This will help every trader on risk management, I hope for those traders who are starting there, they should study about this.

Accounting fields or in finance fields also.
Let's don't hate OP because of this, he/she just sharing experience about these.
It's also good because he/she mentioned about Bitcoin or Ethereum in other people, so those people will start becoming curious about Bitcoin or Ethereum, they will start to research about Bitcoin/Ethereum for sure because of this.

It's just simple. We should not always assume that we already all things, not all people are the same knowledge, that's why you should consider those people who got no knowledge and Nellayar is right.

Based on the list given by the OP, it's just a few, there are still a lot of gambling sites out there that are totally scam.
A piece of advice for someone who already scammed by some gambling websites, you can try to create a scam accusation on this board: Scam Accusations. On this board, it can help us to stop those scam gambling platforms and probably you can take back your funds.

Yet Tether still the highest market cap stable coin. I don't think why.
For me, it does not matter since I only using Tether on some exchange while I am doing trading like if I am trading Bitcoin in some exchange and I want to do a BTC/USD pair trade, that's the only time I am using Tether. But I think there are some people who always using Tether like buying using fiat or converting their Bitcoin to fiat like they will convert first their Bitcoins or other cryptocurrencies to Tether and convert it to fiat.

Well, for the others who still don't know other alternatives for Tether, we already lot of them, stable coins.
It's kinda difficult for Tether now since Tether is the highest market cap among other stable coins, but still, we can use some stable coin except Tether.
We have, USDC, DAI stable coin, PAX, TrueUSD, any more?
It's kinda difficult now to switch since as what I told, Tether is the highest market cap among other stable coins.

Forked for?
Ethereum was not forked from other project or you mean Ethereum was forked by other projects?
For me, this is also one of the main problems of Ethereum especially way back around 2017-2018 bull where that's the time we saw also a huge traffic on ethereum network, especially the crypto kitties games and the ICO fever using ERC20 under Ethereum.
For now, it's still the same, but for sure in the upcoming updates of Ethereum this can be solved, let's hope.

We should also consider "what's next if bitcoin breaks below $9,000?".
Well, this is really tough for everyone.
But here's mine for negative part or bear price action of Bitcoin if ever we well fall below $9,000.
My worst case is seeing again below $7,000, especially we are near to the monthly close of the candle, we should also be aware on this.
Let's hope we will not close below $9,000 at the end of the month, well this is only my own speculation.

+1 on this, it's my first thought after I saw the username.
 I am 100% sure this user is dummy account of other users since selecting a kind of username in this forum, nonsense username.

Second, for me, it does not matter if this user distrust satoshi since it's what custom trust list is made for, you can make your own list, the user/s that you trust or don't trust. Maybe this user got some reason why he/she doesn't trust satoshi? OR this user just has mistaken only where satoshi should belong to a trusted list.

In this part, we are talking about the technical part on cryptocurrencies or in blockchain since you mentioned such as traders, investors, developers, etc. which takes technical skills to attain it, even jus a traders or investors.
We should also consider those people who only use cryptocurrency for their daily lives, like sending fee to other people or using it for their business only.

I don't think we can experience again what we did last bull run 2017 - 2018 where we saw how altcoins pumped and Bitcoin Dominance fall. It's also because for sure the ICO fever under Ethereum.
As time goes by, for me, we will experience less more pumps on altcoins or altcoin season as others say.
In short, OP is correct and for me, these days are not good for holding any altcoins even short term or midterm.

For me, this is much risky for sure especially the last few weeks/months lot of bitcointalk users who able to borrow some Bitcoin or other cryptocurrency were defaulted by the borrower. Especially even how trusted/reputable bitcointalk member you are, there's still a bad side.

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Speaking of Blockfi with 8.5% interest per annum, I'd rather go use this than peer-to-peer lending.
But using Blockfi seems lot of requirements needed? like KYC?
Or the difficult part here is the minimum you will lend or deposit to them, it seems like a huge amount.

Probably, just like what happened in bull run 2017-2018 when the Ethereum network was clogged, a lot of pending transactions unconfirmed.
A lot of people telling it is because the crypto kitties, it is a game under Ethereum network and for sure that time there was a lot of ICO which using ERC20 under Ethereum, that's the last time I saw Ethereum network was really clogged but that time the price of Ethereum was also too high.

For the first time, I tried to use Two-Factor-Authentications (2FA) I tried Google 2FA in my android phone and after few months I switched to Authy since Authy you can input your email address or phone number there.
Did anyone get ideas which is much better of these two? Or the difference between them? Google 2FA and Authy. I still didn't explore so much about Authy 2FA.

Honestly, Fornite is one of the best survival games today, the graphics are different for other survival games which Fornite is more on fantasy unlike other survival games just like PlayerUnknown's Battlegrounds (PUBG).

About betting on Fortnite, this gonna be interested and exciting, upon googling; I found https://unikrn.com/bet/games/fortnite ,
seems Fortnite starting to grow in gambling field. Good for Fortnite.

This is simple but for sure it's very difficult to apply especially if you are new in trading cryptocurrencies.
It's just like you are planning everything well but when you try to execute the plan something's wrong.
Well, it's normal for every trader sometimes. That's why if we need to become a trader we should really have a calculation plan with controlled emotion and cold headed/not greedy.

My piece of advice for sending ethereum or creating an ethereum transaction is to check first the recommended transaction fee or recommended GAS price.
You can use this website for that: https://ethgasstation.info/
This website will help you about your transaction fees and how long you want your transaction will be confirmed. Or if you also want to save some transaction fees, you can use this.

If you are mainly using supports and resistance in trading, then probably your every entry in your trades are on breakouts or on pullbacks if ever it's already too late, like after the breakout, your order didn't hit or you late to enter on your entry price.
All trades are risky but for me, this is much better if you will have your stop-loss placed after you enter your trade and also the risk: reward ratio is important.

I also don't think we can feel it right now as it is quick. Also for me, price is not affected for now even if some companies or establishments adopt Bitcoin.
For me also a "maybe" since for now Bitcoin is difficult to use especially if you are not just so techy person, so some people will probably use some easy way for now like credit cards or Paypal.
So, COVID-19 may have positive effects on Bitcoin and also negative.
For now, it's still early to decide.