Im sorry,but this was bullshit. You want me to feel bad about Mabel and Dipper growing apart,but if you show me how she doesn´t want to play with him and how she makes fun of him about something he likes so much,i cant feel sorry for her.She didn´t even apologize for making fun of him like Stan did. Also,if i was in Mabel´s position,in which she´s afraid of losing his brother,i would play that game even if it bored me to death. I thought that was the approach they where going for with that scene in the bedroom in Atots,that mabel was going to be super obsessed in spending time with Dipper. But nope.
Now,if this is a way to show us that Mabel isnt perfect and has flaws,then that´s perfect. But i feel they want us to symphatize with her and i just cant. Like,i dont hate her or anything,but this was the wrong way to do this sort of stuff.