Colored gear with specific classes.

[Betelgeuzah]

I don't know what you are hinting at?

There's a downside and a benefit. Realizing what they are is pretty important when forming an informed opinion on the subject.

Yes, people can like colors affecting the stats; that does not mean they don't realize what the downsides are.

On the other hand, some people can dislike colors affecting the stats; that does not mean they realize what the benefits are.