Lately, the same thought keeps coming to me: all cryptocurrency lovers are becoming more and more accustomed to constantlyi undergoing KYC checks and do not really think about the fact that their personal data has long been known in casinos and banks and in authorized  control of the income and finances of citizens by government agencies and, in general, due to the constant theft of databases of personal information from unreliable sites, for example some crypto-casinos, all this data practically ends up in the public domain on the Internet. 
So it’s obvious that this is bad.  And it turns out that by prohibiting the use of a casino by a completely anonymous player, who under no circumstances will disclose his personal data to the casino, violates the fundamental principle of competitive trade in services - the principle of the best satisfaction of the player as a consumer of the services of this casino.  And in this sense, there is a clear violation of consumer rights.  Still, I believe that something needs to be done with the process of widespread and mandatory introduction of KYC and really defend an autonomous group of crypto casinos that are guaranteed not to require KYC from players under any circumstances.  This, of course, is almost impossible now due to the requirements of various regulators, but it is extremely important from the point of view of eliminating an obvious violation of consumer rights. 
I hope that with the passage of time and the further development of the crypto casino sector, based on the interests of anonymous players, this issue will finally be resolved.