Finn was the decider. He decided to join the army, without discussing it with his fiance. He decided that Rachel should go to NYADA, and planned it out with her dads. He then broke up with her "because he loves her". Yeah, he loves her so much he makes all of her decisions for her. I liked the way that things ended, I thought it was the right thing to do, but I think it should have been a mutual decision they came to after talking things out, not something that Finn decided and ambushed Rachel with at the train station.
After such a good episode, they end with that. Finn is still the self-sacrificial hero even though he's really a jerk, and Rachel is still the simpering idiot who's life still revolves around whatever Finn wants.
Ugh, Glee will never change.