Compared with offline Casino and online Casino that requires KYC, I think offline or land-based casino gives more anonymity and privacy to a gambler than an online casino that requires KYC. The reason why I think land based casino is much more anon and private is because the securities of land base Casino don't ask us to submit KYC or present ID when we are playing at their establishment. Except of course for some special cases,
The special case here is that whenever one wins a big gamble or gets a jackpot he has to compulsorily do KYC in the casino. Be it land based or online based. Because a gambler with large payouts needs different information not only for the casino but also to follow different government regulations of that country. However, land-based casinos usually offer more opportunities than online casinos. I agree with you that land base casinos are safer for gamblers than online casinos.