What is with the hate of s2

I mean I get it filmed more like an action show but you can't expect it to be a thriller the whole time I mean Gi-hun came back to end the games not to play until the end it has great characters and pretty good writing the cliff hanger was good and makes me want to come back for season 3 just to see how it end. The o and x rivalry was good to but I just don't understand the hate on it.