It was the absolute perfect ending for the show. Angel is all about how you fight the good fight because it's the right thing to do. It doesn't matter whether you win or lose, as long as you keep fighting. AtS is supposed to be a metaphor for adulthood. You talk about how you'll never conform, how you'll do everything in your power to fight the "evil" and "corrupt" system, and then before you know it...you've joined them. Angel decides that he's going to fight back, not to win, but to make a point. He knows that they'll never be able to defeat the senior partners, because evil never stops. It will always exist. He does it because he decides that he's not going to give up. He is not going out without a fight.
That's what I took from it anyway. I love Not Fade Away. I'd honestly rather go out fighting, than to let the enemy win. I mean technically they did win, because there was no way to stop the senior partners, but Angel and the others did exactly what they set out to do. They killed the members of The Black Thorn to make a point. Sorry I'm kind of rambling and I'm procrastinating right now....so in other words I'm multi-tasking, but if you watch the season 5 overview Joss gives a better explanation of the season/finale.
Ugh I love the ending so much. When I first saw it I was like, "Wait, no. NO!" but then I thought about it and did a re-watch and it's just perfection. It's such an epic ending oh man I love that show. Also, Chosen was a great (and super cheesy, yes I will admit that) ending for Buffy because it sums up just about everything (let's just ignore the plot holes for now, okay??) Buffy can stop fighting now. She can lead a normal life. Of couuurse that's not how it *really* ends but I refuse to read the comics so it's over for me, OKAY!?
---------- Post added at 05:32 PM ---------- Previous post was at 05:24 PM ----------
Angel had years left in the tank. Frankly, it was a travesty that it ended when it did.
I always assumed that Angel signing away the Shanshu Prophecy, while a great and symbolic gesture about how much his mission means to him, didn't mean much. Maybe that was just me, but I always felt like the Powers that Be would have understood the situation.
It meant everything. If he had continued to fight because he knew that he was getting something out of it, it wouldn't have been the same. It wouldn't have been as meaningful. Signing away what he wanted more than anything was perfect. It wouldn't really be redemption if he was doing it all for a prize.