It's okay to dislike/hate something, but if you have thoughts that can really hurt someone, and their feelings, it's not okay to share them, say them out loud, comment, nor share them online! You're not a bully/cyberbully who likes to cause depression to everyone, are you? A youtuber/geometry dash player named 'RedHuseey' told everyone in a livestream there's a difference between feedback and criticism. feedback is when you give the person kind suggestions of what to edit to make the work better, and criticism is when you judge someone's work.