I believe the biggest problem in the very near future is not which of the exchanges has advantages or which of the exchanges is better than the other or not because governments are implementing regulations, laws and guidelines that will ensure the functioning of the exchanges. So most people will have to use centralized exchanges, and it will even be advantageous because it will greatly reduce the cases where exchange owners withhold people's money, will greatly reduce scam cases. I am in favor of centralized exchanges that owners of exchanges are not anonymous, have physical office and provide good service.