The thing is, just the "tech" isn't what tends to move these types of devices as much as the usefulness and desirability of the software/experience.
Gaming is a major, if not primary, use case for VR and it's hard to argue that the Quest lineup doesn't have a VASTLY superior software platform at the moment, and for the foreseeable future.
The device may not be nearly as nice, but it's also 1/7th the price.
I'd normally say "let's give Apple some time", but I'm not sure "more time" will ever solve anything gaming related for Apple. It's become a joke honestly (the thought of NOW .. FINALLY...Apple will get gaming)