Yes? no? maybe so?
If yes, what exchange are you going to use next?
If no, what are your reasons for staying?
If undecided, what are you waiting for?
I dont think U.S traders leaving Binance will really have any effect on them, Binance community cross across different regions of the world, and I dont think that united states has the largest percentage of Binance users. It may affect the value of Binance in the interim, but not enough to drop it low to panic line. Binance has built a very great reputation, and they have been able to accommodate lots of users across the countries that are extremely rich.
So I do not see any issue with them leaving, if I were U.S traders, I would rather stick with Binance, because Binance definitely still has lots of packages that favors them more than any other exchanges that we have out there, so they better still find a way to continue using Binance for their own sake.