First I'm not sure if it allows gambling for real crypto and second which is even more important Oculus Quest 2 which I own is not in the list of devices supported by Social Club VR. I would prefer to connect to VR casino wirelessly via Oculus Quest 2 while all those devices require a wired connection.
As I included in my post, I wasn't particularly sure if they allow gambling with crypto itself. As for the device issue, from what I know Quest 2 should be able to play all games that are playable on an oculus rift, and seeing that the game was possible on a rift, then I just assumed it was good to go. Apologies if it wasn't.
I didn't know that there's already a vr online casino in existence but requires a gadget. I think soon, we're going to see more of these technologies and projects going with OP has seen.
There is already a LOT of stuff with VR integration, some of the more famous ones being games where you interact with others (such as in this case, casinos). Especially since afaik, VR gear was more accessible compared to a few years back.