For me, I would say NOT delete them, but change their name. I haven’t been able to play for 1 year now due to my headset’s (quest 1) age. In all honesty I would play right now if I could, but my headset’s battery drains while being played (even on charger). My headset is, and I’m not joking, as good as a paper weight. So I literally can not play until I buy the quest 2, which really sucks since I’m living paycheck to paycheck. Sorry for this being long, but i had to clarify why I cant play.
Edit: I just noticed you said “2 hours of play”. so I’m not sure if what I said applies to me anymore as I have no idea how to check my playtime. So if this doesn’t apply to me, my apologies.