If you see a new anonymous casino, then turn around and walk away because the chance that they will scam you is huge. But there are some cool and old anonymous casinos, my favorite of them is Just-Dice, it used to be for bitcoins but for legal reasons they had to switch to new coin. But the site and the provably fair engine is the same. They allow you to have and bet with multiple accounts, and they don't have KYC, the withdrawals are instant and the engine works fine, i enjoy betting on that site.
You're right about that buddy, personally when I see anonymous casinos I'm interested, because I know they will be the casinos of the future, but it's hard for them to be honest, the fact that they are anonymous or that they offer privacy is something that you want to get no matter what in some of the games that I know there are many who have not played in a casino again just because they are asked for the KYC, you have to be extremely careful with that, although for me I have always liked the idea that there is an anonymous casino that is honest, will this be so difficult in the future? Decentralized casinos will give a better answer to this, but from what I have read, they are somewhat expensive.