what annoys me is not necessarily what annoys other people

e.g. if I don't like you because I think we have contrasting takes on a fandom/political issue/the use of oxford commas, I'm not going to PP you to be like 'hey I know we're not that close but just wanted to let you know I'm blocking you because we disagree on this issue, just so you know to change your behavior for other people'

that's crazy
I'm just gonna curate my space, not expect you to change