Yeah, iconoclasm happened in Byzantium, equally revolting. Raping of nuns, probably, too from time to time. But in neither case was a new sect started for that, certainly not with the air of righteousness and superiority, so laughable in the Protestants. Catholics are fallible; Protestants made a religion out of their ignorance and their sins.
It is only bad when a new sect is formed from it?
The “crime” against the Church in Rome is much worse to you than all the raping in the world, sounds like. You worship THE CHURCH and not God is what it sounds like.