Do you ever sympathize with Sarah at least a little bit ?

I mean having someone like Ed for a sibling has to get exhausting and frustrating, I’m not saying that Ed is the main source of her anger, but maybe it could be a combination of this and it being just who she is with the heaviest of it being the latter, not that it justifies her treating the the lovable oaf the way she does, or being a brat, but do you ever sympathize with Sarah at least a little, key word little ?