I also think that kyc verification is very important think for a casino to decrease cheater activity and scamer . But by kyc many casino were stealing users data and getting profit by selling data . I also think kyc verification somewhat undermines the original purpose of cryptocurrency and, I also think it also decrease the users privacy.
Opinions about KYC are very pro and con as most users will not agree to verify KYC due to alleged abuse by the casino, but casinos need KYC to prevent money laundering, crime and other factors. However, if you provide KYC online casinos must consider the rating and reputation so that the privacy factor of your identity can be guaranteed by the casino.