If apple offers a 14.8.2 I'll just shut off the DNS Cloak VPN and I can update the device normally. Pretty slick setup, found it on Reddit when Apple stopped let you block the updates using tvos beta.So what are you going to do when you eventually have to get a new iPad and you can no longer get IOS14?
I just re-read your post and if I buy a new iPad I'll have to use whatever the most current iOS thats offered. As long as I keep this one I can keep it on 14.8.1 and if by some crazy chance the Air2 is offered iOS16 I can decide if I want to update. Nothing wrong with iOS15 (I use it on my iPhone) I just don't like the UI of iPad OS15..