can anyone invest in new IEO listing in new exchange or it will be risk, i think if the price is low, it have the chance to increase, o what is the experts opinion?

With this possibly upcoming crisis in mind, what you guys think about investing in stable coins standardised with fiats?
Is is even a thing, that they will sink like a stone, just like fiats will? Are there any mechanisms that can protect such stablecoins?
Or maybe, I have a misconception of the reasons for their existence and nobody is actually hoarding st.coins?

Other apps mentioned above were noted to change their app icon picture to make them appear to be harmless and essential apps. Some of the names used were said to be “Google Play Store”, “Update”, “Back Up” and “Time Zone Service”

Please I may not be the only lame man here I've longing to know why People typically use bitcoin mixers to mask any previous "questionable" transactions from the bitcoin that they are likely cashing out in their real name. Now let me know about purpose of mixing bitcoins.

So far this year , a lot of scams have occurred in the crypto sphere ranging from projects scamming investors and as well as projects not paying hunters for their works.

What do you think can be done to counter this ill manner behaviors that has been painting cryptocurency bad?

Fiat money is a currency without intrinsic value that has been established as money , often by government regulation. Fiat money does not have use value , and has value only because a government maintains its value, or because parties engaging in exchange agree on its value

What would happen if people didn't follow greed and projects didn't promise crazy gains? If this was not main theme of ICO craze, but instead - true and honest support?

If you support someone for example through Patreon - you give him money and you don't really think much what will happen with this money - it's lost for you anyway and you feel good for supporting someone you like.

If all ICOs went that route, sure, we wouldn't see such crazy gains but we wouldn't also see such falls. People supporting projects that would fail would probably don't scream "scam scam!" all the time.

If you give a dollar on a street to someone begging, you usually don't follow him later and check what he bought in a store - liquor or food. Yeah, you are dissapointed probably if you see him drunk next day but you simply don't give him more money.

If ICOs was organized more like that, I think it would be much more healthy environment.

This is not a problem with Binance alone all of the exchanges have a very high withdrawal fees and 0.0005BTC is the standard fee and some exchanges even charge as high as 0.0015BTC HitBTC for example and CoinMex has the highest fees 0.002296BTC. There is no one protesting that and so is the reason they are continuing that old fees. If you are looking for free withdrawal fees go to Bitstamp and Coinbase Pro.

To know the complete list of withdrawal fees here is the exchanges and the fees they are charging.

Things that damage the economy indirectly.

For example I feel that fast food and an unhealthy lifestyle leads chronic health problems that probably affects the economy not just monetarily.

Of course we can't just deny these people care, just promote a healthier lifestyle.

What are other things that we can change that will affect the economy in a positive way?

IF the whole world ban BTC at first BTC will Crash very hard but only for a few month, Demand will be increased while there will be no Legal Seller, All trade will go to undergrand and  Black market and illegal traffic, sellers will start to selling BTC 50 X more than current price. BTC will be more expensive, As simple as that,
That was an answer for these who said BTC will die if whole world Ban it, So no BTC never Die.

I don't have any good data but it is safe to say that cryptocurrency industry has one of the most scams around, no wonder some people are assuming that this industry is a big scam by itself. Then the government has no choice but to act because of many complaints from the scam victims. Of course, this is not the fault of crypto industry but by the scammers big and small. The government can intervene because they must do so and not doing anything is a big dereliction of their duty.

We can say that the government is just using escape goats so they can regulate the cryptocurrency industry according to their point of view. But is there an ordinary guys like us can do if the government will decide to do it one day? NOTHING...as under the law the mandate is not on us but on them to pass laws on anything and implement them. We can, of course, make some protests like what is happening in Hong Kong right now but are we willing to face the risks involved? I think we are not ready for that.

We should however make it clear that it is not Bitcoin per se that will be regulated because technically that is impossible as it is a decentralized platform but they can easily regulate activities and businesses involve with and surrounding Bitcoin. And we are now seeing that in many cryptocurrency exchanges. The problem with the people in this industry is that we are fully developing its potential focusing on the P2P feature and so we rely too much on third-party infrastructure because it is more convenient for us. 

I'd like to discuss DEX exchanges and its variety.
There are many of it, and top-lists of top DEX exchanges are appearing often as well (here's an example for 2019). After reading one of the latest articles about it, I started to think -- there's too much info and not all of it is trustworthy. Reading reviews, comparing fees... I'd like to know which DEX platform you use and how did you make a decision about it?
Could you tell if you stick to one particular platform or use several of them? What criteria did you rely on?