Except when the person who feels uncomfortable and is involved is the viewer and as has been outlined in many responses has no choice but to view the unwanted (and totally changeable by the wearer btw) glamour. Right?
You are not an artist creating original works when you glamour your character.
"I don't want to see these glamours" does not equal "I want to steal and derive works from your artwork".
Number 1. not wanting to see someones glamour isn't murder or comparable in any way.
2. you are also asking people to just deal with something that concerns them so getting the argument turned back on you is fair play.
3. people are considering how they feel, and honestly you're never going to make everyone happy (this whole forum is full of threads caused by people unhappy about changes that affected them).
It's ridiculous to you that people are bothered by incongruous or flamboyant or revealing outfits, I can empathize because: imagine that same feeling when someone says that just the thought of their video game avatar possibly (not guaranteed, just maybe if they have the option on) not appearing on someone else's screen "correctly" distresses them to no end. It sounds incredibly trivial.
Simple sure, but "you don't want to see mine, well you shouldn't see yours either!" is petty as heck. You should see yourself with glamours because the whole point of disabling OTHER peoples glamours is to customize your own experience and if you LOSE customization that kind of defeats the point.