Should I go ahead and bite on the Rift 2 while it's still $299 in the next 48 hours? I have a 3700x/3080 combo, so I'm fine specs wise to make the most out of it, but I'm afraid it'll add more to my backlog and I'll just stop using it after a month or two. 

I think I'd get a lot of use out of Beat Saber (and I'll get it for free if I activate after Aug. 1st) and it'd open up things like specific simulator games and such. Are there any kino arcade rail-shooters yet? That seems like it would benefit greatly from VR. Lastly, do I really need the link cable (even the cheaper 3rd party/not Oculus version)? Redditors are telling me using VR Desktop or whayever over LAN with a not shitty router is better than dealing with the cable.