It's been like what, 3 years? that I've been patiently waiting for the UE (or someone, in general) to mandate Facebook to remove mandatory account signup and tie-in, before buying an Oculus Quest (now 2). I don't care if this means I end up not buying and enjoying it at all in the end.
Sadly I guess just a minority have such firm positions when it comes to "vote with your wallet", so in the end the vote ends up being nothing more than a self-imposed punishment. But thankfully VR is just a very superfluous experience for now to be missing it, so I am fine with that.