I can't think of a one. I adore, for example, the border staffy and border stack - but I don't feel guilty for it. There are a lot of breeds I love but know I never want - but again, I don't "hate" that I love them.
I have a lot more breeds that I hate that I hate (well, don't like - I don't 'hate' them). Breeds that I know are nice dogs, but Drive. Me. Up. A. Wall.