my understanding is that you have joined the FUD team against bitcoin. maybe a temporary phase but that is what's happening in my opinion.
Raising a legitimate concern and phrasing it as a question is FUD

bitcoin price is not gonna drop unless bitfinex runs away. which is not at all likely. if they wanted to run away they would have done it after the hack not now. not after they paid their users back.
even if they run away, it will be a short drop exactly like when their exchange platform was hacked and price dropped.
Famous last words. How can you know what Bitfinex is doing? How can you know what the true reserves of Tether's USDT really are?
Did you not click the links in the OP about the recent news stories?