As long as you dont harass the artist/author

You obviously care if you bothered to comment. That said, people can hate read all they want and criticize the work as long as they arent harming/harassing the author of said work.

Hmm kinda? I don't care if the they dislike it, I just care about how they react? Well thats not quite the right word. Im just kind of tired of people doing witch hunts if someone writes/draws something they consider/or is taboo. That kind of behavior drove one of my favorite artist to their death recently.