I think, you shouldn't say such way. Yes, it is risky to invest on bitcoin, but I really have profit from my decision. And I don't regret that I buy bitcoin, because I believe that it will grow soon.
He mixed up things in his head! He compared bitcoin and tether, is it possible that one senior member do that? What we should do to explain him the difference, what is bitcoin and what is tether? He needs to go back to the basic, and only after that maybe he need to rethink what he wrote in his opening comment. In Bitcoin you can invest, tether is equal to a dollar always, so someone is controlling supply and demand to keep the price always stable and with same value, 1 tether 1$.
How foolish are the people who come here to talk about things they don`t even understand?