Personally, when it comes to actual criticism, no. But when it comes to spam, hate, or bots, yes its fair. Now I'm a mix bag because a game im waiting to finish it's routes turned off comments because people were asking too much about when will the character's routes be finished. and that gets a to them a lot. but on the other hand it removes ability to tell other consumers that "Hey this isnt finish yet" or "Dont get this"