So you are saying that having candy colored or wood grain phones appeal to you then because you don't use creative covers.
No. That's what you said. And honestly, what's with the attitude? If you want to use a case, then use one. How or why does my case-less phone threaten you that you need to roll your eyes?
I don't like cases because I don't like adding bulk to my phone. My Galaxy Nexus is very plainly colored, and I'm fine with it. I think it looks attractive as is.
The customizable colors are appealing because it's an opportunity to have a phone that comes in colors specifically geared toward my taste, and I can have that without adding ANY bulk to my phone.
Not using cases and having a somewhat uniquely-colored phone are mutually exclusive to me.