I think all online gambling sites will implement KYC for their users, and perhaps online sites that have non-KYC features will still require their users to do KYC. For me personally, like it or not, i have to do KYC, because after all i have to have fun on online gambling sites for entertainment. However, i only choose trusted online gambling sites, for example several sites related to this forum, so that i think they will be very trustworthy.
Sites that do not have KYC features are just nonsense: for example, in the NO-KYC thread but you can see in the TOS rules that they can ask for any KYC, because the site has a license, it is certain that KYC rules will eventually be applied to its users.
If all existing casinos are already required to KYC because of this rule, then maybe I will do 2-3 casinos to KYC the rest will not KYC or not play on that site anymore.
Because it is quite risky to require KYC at many casinos that have been played.
But I don't know what if it happens like Stake.com where everyone who does KYC is rewarded maybe some people will take this risk.