Why ? Just why ?
Are you against crypto gambling or against KYC? There are platforms where you may gamble without KYC, there is always a choice. At the end it is just a currency and a service, if someone thinks it is worth it, why not to do it?
he is trying to attact gambling site with kyc reason. If he is player i am believe there will several solution for this problem. Alot gambling platform that allow customer using anonymous id, i am believe even in countries that legalized gambling , they still have a space for user that prefere keep their privacy.