Also there are many rumors that tether is going to be the biggest scam in crypto history.
I don't use Tether and will not use in the future.
Yes, most likely you are right. And Tether can be a fraud if everyone wants to buy it and put money into reality. But for today I do not see an alternative. Perhaps soon something will appear that is backed by real capital. And yet Tether conducted an audit six months ago, which did not show any big problems in accounting.