True.
But there are times that you go unnoticed with the breaking of rules. And that's why it sudden happens that they'll ask you for some additional docs to prove your ownership.
actually nowadays even if you are a clear player but since playing in Non KYC site? mostly will be questioned when needed to withdraw and this is my own experience over the year.
not unless you become a regular player in which constantly depositing and withdrawing then treatment will change.
If you played to them and you've won that much and started to withdraw, being new will flag them that you should be questioned. That's why for regular players, there's really no problem at all as it's like a routine.
But for a new one, there is a tendency that you need to be questioned first. Well, if there's no sudden questioning about the kyc, you just keep doing the usual way of gambling and you're good.
I do agree about big and reputable casinos, they ask less than the newer ones and not so big casinos because they're just strict and following probably their local jurisdictions to implement what has been told by the law.
though recently , big casinos are becoming the target of fraud and reputation destruction, but of course they are total failure lol.
It's nothing new, those frustrated gamblers will go and attack them in any way that they can just to destroy and give those big casinos a problem based on disappointment.