We have to allow all regulation from casino gambling trough required with KYC or not, I don't think have serious problem when submitting KYC in casino account because we have upload document ID on exchange market although have been collapse like FTX. Securing or not our document used in casino gambling later actually depend with how reputation from one casino, I think we know about experience and trusted casino allowed for KYC.
Don't blame with any one still not agree with KYC in casino gambling, you can get many casino not requiring with KYC but you have accepted term term of service limited withdrawing and depositing your fund.
Reputation will always be the key. I don't mind sending my information to a well-known gambling platform. It's just the same as how I trust a reputable exchange with my details to enable maximizing the withdrawal limit benefits. Because that's just how it is, when they grow bigger as a company they tend to be a target by the government using the money laundering act.
What I don't really like about KYC's is the annual updates, I think they should stretch this up to 2-3 years before they re-check the players if they are changes with their profiles.