Personally I see nothing wrong with them. My dad had a beautiful blanket mare and my mom currently owns an Appaloosa draft cross and even though he can be hard headed at times his personality keeps us laughing. As far as them having ugly heads or color patterns I agree that it is all just in the eye of the beholder, because to me all horses are beutiful and deserving of love.
"In these bodies we will live, in these bodies we will die. Where you invest your love, you invest your life"