I prefer Bittrex because there is the most convenient interface for me. Yes, you must be verified and sometimes it is problematic but its worth it.
Me too, Bittrex is one of the best exchange here and I believe that people will return to it soon. Binance is just a temporary hype when they dont have anything to do in the cryptocurrency world and decide to make a new fresh change. Soon, they will realize that there is no place better than bittrex