IMHO PR/MRs mainly make sense specifically because git sucks for multiple people working on the same branch, so it makes more sense to split even small work ite

IMHO PR/MRs mainly make sense specifically because git sucks for multiple people working on the same branch, so it makes more sense to split even small work items off into a separate branch. And as an UI workflows which 'formalises' the discussion that needs to happen around a merge anyway they are quite nice. (e.g. without PRs you still need to talk about "hey, I'm going to do this thing" => "hey this thing is ready" => "ok, let's merge this thing")