My prediction has always been that as soon as Tether is proved to be a fraud, the game is over. All of it will experience a massive sell-off.
I've in the same boat and can't believe it hasn't happened already.
Tether actually has one of the better business models out of all of it. They take real dollars, print fake dollars, then buy bonds/treasuries (and gold) with the real dollars.
More specifically, that it is (or was) fraud or that it's insolvent?