New casinos who operate without KYC are just basically doing so to gain popularity and also drag gamblers to gamble on their casino platform but as soon as they have gotten enough gamblers and they start expanding, KYC will now become a compulsory thing to do before gambling on their casino and it's worrisome to see that in the future we may not have casinos without KYC anymore just because they are afraid being fined or charged for legal breaches.
It makes sense, no KYC is like a discount if in the marketplace. After popularity is achieved, we need to fill in data with the reason following government regulations. This will indeed be a dilemma for providers, maintaining without KYC has the potential to lose legality, but maintaining with KYC, will making users who prefer to be anonymous will started to stop using service because don't want to sharing their data for gambling providers. However, some providers apply simple KYC for withdrawals under 10K, this can be a solution, although willing or not you have to share at lease your real name and email for the provider.