I say: So what? As long as it does not promote hurting people, or people are forced to watch it, it shouldn't matter. There are tons of things said on the Internet, attacking which companies people like, for example. This can hurt a lot as well, I know that first-hand.
The important thing is, I still chose to consume the hater-content. Removing something just because it risks offending someone would harm free speech, no matter how much it hurts me personally.