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.
PS5 went for console exclusives so now Xbox has to select a couple token core IPs to can their PS5 version with so they don't end up in a spot where PS5 is always clearly the right hardware to own.