But the big question is can they fully implement it can they apply it to all casinos although the idea is good, implementation is another thing unless the license issuer stated it that way.
If referring to fiat casinos, yes that can be fully implemented since these casinos are under the country's main gambling authority.
If referring to crypto casinos, that might only be fully implemented in those big casinos that have no choice but to accept the regulation. There are also decentralized gambling sites that obviously, won't be part of that.
More importantly, regardless if there's KYC or not, don't test the waters on unknown gambling sites. Better to comply with KYC than face the risks at those.