I will start with one to begin the discussion. If you are putting huge amounts at stake and want to keep identity private, online gamblign comes as a boon.
But there are instances on where you do really need to pass up KYC for some gambling sites when we are already talking about big amounts. Depositing might not be a problem or would like a breeze but when you are already withdrawing then expect problems would possibly faced on these times. Im sure that most gamblers do knows about this. The thing we do like is anonymity but instances of KYC has a chance for you to comply on some situations.
I agree with mate but can't blame the site to requiring kyc withdrawal because follow the government law against anti money laundering law
but i really disagree on this ideas specially in bitcoin gambling because bitcoin user's.