As long as our country doesn't prohibit cryptocurrency, we can still use crypto to gamble, but maybe the government can ban access to visit the gambling site. And if that happens, we can visit the gambling website using the VPN so we can play gambling using cryptocurrency. I think the KYC is only applied in some of the gambling websites, and if we don't want to complete the KYC, we can search the gambling site, which doesn't require KYC.
There's always a lot of gambling sites that will offer that kind of policy as they know the demand from gamblers who are prohibited to gamble.
With crypto, that's the trend now and the good thing on why this market is growing is because people does not really care about the documentation of being legal but it's reputation online and with that gamblers will patronize them although the risk is high.