One can be more specific about likes and dislikes. I dislike racists. I dislike people who think trans and gay people should be invisible. I dislike religious bigots. I dislike fascists. I dislike White supremacists. I dislike members of brown shirt gangs. Those kinds of social pathologies are always a bundle deal. It's never just one of those things.
Dislikes can be pretty weak, but still should be observed by operators of commercial spaces. Monks in robes passing out flowers might be pretty innocuous, except for the whole religious cult thing, but if you're a store owner you don't want them in the mall. Brown shirts are a lot worse.