Binance and others exchanges listed many different stable coins but USDT still have the highest trading volume compared others so that mean many trader still trust Tether. But for the better choise stable coins that more legit and auditable like GUSD, PAX, TUSD.
I think it's easy to recognize that when we look at its volumes, if its volume is high, that means it's still being traded widely and safely even though there are still bad news about it