I dont understanding with ecosystem of this crypto market , why Tether can printed USDT without any audit and comply AML, Many youtuber said USDT fraud but i see all exchange offer trading pair USDT. I think we need others stable crypto that more legit like TUSD or DAI.
Don't pay attention to what biased YouTubers are saying, because in most cases they blindly rehash articles from the well known crypto news outlets.
If you want to buy yourself into USDT through Tether, you will be forced to walk yourself through their verification process. What you do with your USDT afterwards isn't their problem until you want to cash them out for USD.
What most people do to obtain USDT is buy whatever crypto through their local exchange, send it to Binance to have it sold for USDT. It's an easy and convenient way to avoid KYC/AML policies.
At the end of the day, we can't prove that USDT is fully backed, and we can't prove that it isn't fully backed. In other words, we can only hope that it doesn't implode one day in case it turns out they aren't backed at all.