This is true, but have you heard of any decentralized exchange being the same or more popular let's say like Binance? There is none because crypto traders still prefer centralized exchange. And even if we have seen like the collapse of FTX, once everything has settled down, they will still go back to where they used to, that is to trade on centralized exchange. I have nothing against decentralized exchange, but I don't see them having the same love as compare to centralized exchange. Once reason is that it's hard to trade on decentralized exchange as it is too slow and then the question of liquidity as well.
You may have seen some money in your account, but in reality, it wasn't there so all the liquidity was fake basically, money that didn't exist and yet they made it look like it was there. All in all, they are liars, and maybe they didn't want to end this way, but it did and all of it was because of them and there is no turning point for them out of this mess, it’s over.