But somehow most of them already provide their KYC to their casino. So there's no point on thinking about privacy since somehow they have the data of their costumer also they provably make sure that their data is safe.
So I also think that its fine and provably their VIP will be happy if they can receive those physical gifts from them.
Also its good if they have option to choose to convert the value of their winnings into Bitcoin, since somehow having those two option will make the life of their VIPs became easy especially if they can choose whatever they like.
I understand your point but I still consider it as two different things.
Doing KYC.
Revealing your home address, receiving a luxurious physical gift, and especially from a gambling company or any company.
I consider it contains different risk for your identity, privacy and source of your income, luxurious physical things. They are connected with each other some points but they're not completely the same things.