Fe can be exercised through a point that is not popular. Fe is based on a perceived judgement- to act in the interests of what is perceived to be the best way that will satisfy the majority. So a Fe-er can feel that their judgement will satisfy the majority but be totally wrong. "They can feel that everyone loves chocolate ice cream" and bring that to the office party, only to find out that most people don't like it. When they learn that, then they either feel bad or hustle to find out what everyone really likes, and make it right.