You do have a point.
There is some wisdome and sense here though.
You wear something to be conformed to surroundings and eat for your enjoyment (more personal). Both off course in limit of what is sensible, AND beneficial to you.
For example if someone likes you to wear something very unusual that you do not agree with that it will look good on you or your beliefs do not allow it, then don’t wear it.
‘Sayings’ usually are not too long to include every aspect of thinking. 