You are supposed to cycle on the pavement in many cities. I do not know if there are more accidents there, but they certainly are not bicycle friendly cities. Most cyclists do not use pavements but at least I understand why. There are many people cycling on the pavements outside my house, yet no accidents reported in the officual database. For the most part it is safe to cycle on pavements for everyone.
I don't understand why some cyclists are so defensive as soon as someone says anything perceived as against then. Cycling is good but comes with responsibilities.
Cyclists on pavements are a danger to pedestrians and too many cyclists do not behave in a safe and considerate way to pedestrians, not least when they ride on pavements illegally (all statements of fact here). Cars are on the road.