How likely are you to heart something if it's got good content mixed w/bad?

Sometimes I see someone saying something in a post or comment something that I see as populist, but it's also mixed w/something really horrible! I look at the hearts given to the publication and wonder what the hearters were thinking and how they felt about the bad parts or if they felt the good outweighed the bad or what.Usually my position is if you say 19 good thing, then say one thing that I just can't manage to heart, I keep my heart to myself.