After the Binance and coinbase is sued by SEC,maybe more people will choose the DEX,do you think so?
Nope. At least not in a significant measure.
If fall of first Mt.Gox and then FTX didn't make people move away from centralized exchanges, I don't think these measures will either. All it will eventually lead to is more restrictions & regulations and that's about it.
Exactly there are still other choices to pick and binance is not the only legitimate operating around. So I guess the old binance.us users will find another alternative so that they can continue to trade or do any transaction on exchangers.
But I also hope that Binance will not get affected on this what so called government harassment and continue to operate outside US.