The same way someone saying that you would look better without glasses, or would look better with short hair, or would look better if you worked out more is all belittling.
You are trivializing the choices or non choices a person made. You are implying that the way a person looks is in some way wrong or could be better, that they are less than.











I could see a person who reads and cares about scientific non fiction content might be easily bothered by how often reversing polarity solves the problem.
Some people just don’t like consuming fictional content as a passtime.