It might be that comic vine doesn't meet their expectations in terms of creativity or fails to engage them emotionally. Sometimes, it's just a matter of personal taste.
Some people hate Facebook stories because they can be very intrusive. They pop up and take over your screen without much warning. Also, they often show a lot of content that might not be relevant to the user, like sponsored stories or updates from people you're not really interested in.
Well, Comic Sans is often seen as childish and not suitable for many formal or important contexts. Its design is kind of goofy and doesn't have a polished look.
Some people might hate visual novels because they find the gameplay or interaction limited. Maybe they prefer more active or challenging forms of entertainment.
Well, Comic Sans is considered overused and doesn't fit many contexts. It's too casual for formal stuff and doesn't have a modern aesthetic. Also, some people just think it's plain ugly!
Some people might hate visual novels because they find the pacing slow. Visual novels often have a lot of text to read, and for those who prefer more action - oriented or fast - paced media, it can be a turn - off.
Well, there could be several reasons. Maybe they have had bad experiences in their own love lives, and seeing love stories on screen or in books just reminds them of their own heartbreaks. So they end up hating the whole concept of a love story.