I am pretty sure this is not beginning of Libra or something, this is just the way of Facebook following other platform that have a tipping feature, like the same as Youtube and Twitch. The way of tipping also similar with Brave Browser do, basically tipping the streamer or content creator with their own currency.

If we would talked about the price of YFI, this price is created by the hype of the defi thingy, it's quite amazing that this coin could surpasses the Bitcoin price. If you asked if it's worth to invest into it right now, i would say it is not a good decision, it's better to invest into other token/coin because of the price are already way too high at this current time.

I don't think an active telegram group will determined if the project are succesful or not, and also it's depend on how an "Active telegram group" meaning for you. If a lot of people joined the group everyday, doesn't mean the group are active. If people talking each other like everytime, it's also cannot be suddenly determined as an active group,  it's depend on how the quality of the conversation itself, especially when the project have an active Telegram Bounty which is required people to be active on the group.

I am definitely a hodler and also early adopter, but the first time i know about Bitcoin is when the price are $750, i believe it was on Q4 2016. But beside of that, I also a day-trader, trading crypto in a daily basis, which is only looking for a little bit percentage of profit, mostly I do it on Binance Futures.

Yes that was possible, do you realize that on some point of late 2018, Ripple (XRP) was overtaken the second place on coinmarketcap which is Ethereum? So yeah, there is always a possibility of a token/coin will overtaken the second place on coinmarketcap, especially Polkadot which is right now on  the 5th place, had a good opportunity to climb into a higher place on coinmarketcap.

It is never getting late for buying crypto, but it's so much better if you could buy when the price of those crypto are in a lower price especially when the correction happened. And it's way better to buy Altcoin compared to Bitcoin, because the possibility of you making higher profit on Altcoin are higher than Bitcoin in my opinion.

I believe the price of Ripple going down are just because of Bitcoin price, and it's not only affected to XRP, most of Altcoin are also affected because of Bitcoin price drop. Even Ethereum also dropping so much, like from $480 down to $330, and i think it's even more than 18%, which is quite bad. In my opinion all of this are simply just a correction, and most of them will recover at any point.

The reason why Defi become so hype nowadays, is because people know that the price of many Defi coin/token in the market is just rising up by a lot, not only 5-10%, but the price is up by over hundred percent, even some of them are up by thousand percent on it's price. Investing on Defi coin/token are basically high risk-high reward, you need to know when to buy and sell with a good timing.

There are no token sales, if you would like to use the platform you can create an account at my.permission.io and earn tokens through purchasing items, referring new signups and there will be more ways to earn very soon.

Have you heard about TWT, Trust Wallet Token? It is already listed on coinmarketcap, kindly check it out if you interested!
In a month ago, the price was kinda low, around 50+ satoshi or so, but lately the price was rising up by a lot, and right now the price was already 10 times from that point, which is right now it's at 500 satoshi. I also hold some of TWT myself since the price was around 100 satoshi, which makes me so happy for it.

This is why the Proof of Authentication post are required and important for this matter, in order to verify the legitimacy of the bounty participant. There is no way someone would owned thousands of bitcointalk account, but it is possible if someone have a lot of email and telegram account which is only required a lot of phone numbers.

Name is just one of it, i think the name of the project supposed to be describe the project, or something that could iconic the project itself. The most important thing for the project to become a successful project is the quality of the project itself, the team behind it, the technology,  every single thing that needed.

You need to realize that not every people that think $10 is very low, some people will definitely takes $10 as a decent amount for them, event for me, in my country $10 could give you a lot of possible things to buy, even food for couple days to a week. Coinmarketcap's earn program are also not like the most Airdrop out there (follow twitter and other social media, retweet, share, etc), it require to watch the Lesson Video and answer the quiz, which is also let people to learn and knowing about the project.

Not every single airdrop on Telegram is a scam, you just need to do your own research and find out if it's fake or not, is it official airdrop from the official project as well or no, because there are so many scammer that create a fake airdrop for some project, and claimed that it was an airdrop from a project but meanwhile the project itself are not conducting any airdrop program, so it's matter of doing your own research before joining the airdrop.

You are definitely true. Participating on social media campaign such as Facebook and Twitter campaign is just a perfect wasting time. I participated on a lot of Article and Content Creation and I have been doing it more than a year until now. The payment are quite worth it and its way more bigger if compared to social media campaign.

There are so many exchanges that provide fake volume on their exchange, and I agree with your list especially Sistemkoin. I have bad experience on this exchange, which is the one time i withdrew my bitcoin to other exchange, my withdrawal address are suddenly changed when i check the transaction id on Blockchyper, meanwhile before withdrawing i already double-checked my withdrawal address. Luckily it's only $23, but still money is money, just avoid this scam exchange.

It is really depends on what campaign that you will be participated for, if you aim to join a campaign that doesn't require to do a weekly post  such as social media campaign (Facebook, Twitter, Reddit, LinkedIn, Instagram), your account will be remained clean. Joining a creative campaign like Article/Blog, Youtube Content, Signature, is really worth it in my opinion.