I was aware some exchanges blacklisting their customers' addresses for a number of reasons, but why gambling? Most of big exchanges are based in countries where gambling is legal anyways, so to me it does not make sense.
And as you know, there is probably still a flow of cryptocurrency through the casino, the origin of which raises questions from regulators or law enforcement regarding the guarantee of the legality of the origin of this money. As a result, even completely law-abiding citizens, simply fans of gambling, who are carried away by these games and even sometimes win money, then begin to suffer from the fact that difficulties arise with cashing out the money they have won. And by the way, this greatly spoils all the positive emotions of the player who was lucky enough to win. But that’s how legislators and regulators in different countries have arranged this type of business and this type of entertainment. And I still don’t see any steps to liberalize attitudes towards casinos appearing among legislators and regulators. In my opinion, everything is going in the other direction, namely towards tightening requirements and additional checks.