iOS 14 is surprisingly sable. I was going to wait a bit until I installed it, but I caved when the 14.2 public beta came out. Huge mistake. Bring down control center freezes the whole display and will no longer register inputs and charging doesn't work. None of my chargers worked and the only way I could charge it was via my Magic Keyboard. Downgraded to 14, and its very stable.
Keep off the 14.2 Beta.
Keep off the 14.2 Beta.