I think this is one of my favorite taylor swift songs. Its not all fairy tale -ish. Its real a lot of people can relate to this, including myself. When I here this I think of my current situation with my ex, and how I give him chance after chance but he keeps blowing them. It makes me realize he's never going to change that I'm just going to move on because he's not sorry nor will he ever be. Jist like the guy taylor sings about. I agree with all of your ideas.