So you are telling that if these two go down, all the market will suffer? Maybe yes but that would be for the meantime. Never used these two exchange yet actually ao I'm not sure how good these are. But I'm a full time Binance trader and user. So I know how devoted CZ in developing more services and feature binance can offer. What sucks are their down time but that can be fixed given that the traffic is huge. Let expect some not a 100% efficiency. But so far they have one of the best volume that those two you mentioned.