I was half tempted to get a quest after playing beat saber on a friend's device. it's kind of amazing how much better it is than the next best thing you could do on one, some team just knocked it out of the park designing and implementing that game
Pistol whip is pretty good too. Those two get your light saber sword fight fantasy, and the Matrix Gun-Fu fantasy :)
And though I haven't an athletic bone in my body, the fitness / boxing apps are actually a great way to get some exercise in.
Generally, quest 2 was one of the things I haven't had any interest whatsoever until after a year's campaign, my friend basically forced me to try it during a visit :-). I have one now, largely for those 3 apps.