I have Reverb G2 plus Quest 2, and I’ve had to buy twice. Once in Oculus Store, and also in SteamVR. Did the same for Beat Saber and Eleven Table Tennis. Seems to be par for the course, having to pay twice. Same as when your partner also has a Quest 2 and Facebook won’t allow you to share one account with 2 devices, so you both have to buy the app on each of your own individual facebook accounts! Frustrating.