Disclaimer: I am not trying to accuse anyone, I just wonder if there are people who vote for games just from screenshots.

Maybe I'm just being suspicious of people, but sometimes it feels like people's comments and votes are just for getting Karma and don't give you any specific feedback.

These are usually like "Nice graphics, cool game" or "It was a good game, good job". Or some of them even copy paste answers from previous comments.

Have you noticed this too, or am I getting paranoid?