If it was my car I say no, but not because it is a GM thing (OK a little bit about that) it is more so because you see them on a ton of cars.
Seems like most of the cars on Pinks have them. It seems to be the "flavor" of this era. I have not been the kind of person that goes along with the crowd (there are some on this forum that can vouch for that). I like being different, that's why I run Mopars instead of the other stuff. We are just a little bit different, the underdog if you will.
But... it is you car and you should do what you want not what I or other people want. You can never go wrong if it is what you want.
Chuck