Yes, you're right, I don't know how much more a site could evolve, however I think one of the things you can start with and I think it's already being taken into account is the issue of privacy and anonymity, in fact, in I have given a lot of opinions on this to some of the forum members, because I consider that crypto adoption is no longer something taboo or a taboo subject, in fact, in several countries of the world they are beginning to include crypto, either in regulations or in different regular types , and people will not take into account that it is crypto, what they will see is the way to become more anonymous, because most do not like to be tracked.
I think that is because many of the crypto users currently in the community are geeks.
They use crypto so that they can be secure and hence they are more attracted towards the privacy and anonymity part of it.
So that is the reason why crypto users whether it be related to gambling or in general look forward for privacy.
Also, as and when the community grows and the general public starts getting more involved with crypto then privacy and anonymity % will go down.
I mean the number of people interested in privacy and anonymity will decrease because the general public cares less about it.
That's my perspective though and I may be wrong.