I do agree with this - it's all a bit spammy, which I've never liked. BUT everyone seems really friendly and everybody is sharing reviews/ratings/feedback so, it's been a completely positive experience so far! Maybe I'm coming around to the spammy life?!
Here is my game: https://itch.io/jam/gmtk-2019/rate/461900 - if you play and rate it, make sure to leave a comment and I'll hop over and give you some feedback on your game too!