I hate people who spell the word ‘supersede’ with a ‘c’. I accept that the word ‘cede’ meaning, inter alia, to yield is spelt with a ‘c’ but the former word is not.
And what is worse, those people (that person) purport to criticise for my mis-spelling of said word whilst holding themselves out as paragons of virtue and English teaching. Fucking idiot.
I hope their ignorance keeps them warm in their beds tonight.