Unfortunately, you can forget about privacy and personal data protection in the twenty-first century.
Although you say that, which is almost 100% a fact, I think there are still ways to avoid it or to do something, there is a casino platform that many comments emphasize using Monero, now imagine, if with the Once a casino platform is launched, that does not require KYC, and that can handle Monero, it would be a blessing for all those who love privacy and anonymity.
Of course, I know that right now that sounds like something far away, perhaps fictitious, but there are many who are pursuing that goal, although it would be very difficult, I'm sure there would be players, of course, after earning such a good reputation place.
Perhaps I agree with you that Monero is great for using in anonymous payments. About a real casino with the possibility of paying in Monero would be in demand by those players who want complete anonymity.
But I was talking here about the fact that any of us already have a huge chain of messages and marks on the Internet that will never allow you to hide your identity absolutely 100%. These traces on the Internet can be quite simply tracked not even by special services, but by individual users who are well acquainted with searching the Internet.