After watching it? I loved the final. Thought it was excellent. And while it did feel like a bit of en epilogue, it was nice to get confirmations on how all the characters turned out. It looks like life keeps on spinning. It was nice to finally get a series end that wasn't totally dark, like Chaos said.
I think the end for Don was pretty clear for me (But just my interpretation). When that guy said the stuff about being alone? All I thought off was the pitch in the first season about happiness-where Don explained what advertising is, what happiness is. It's telling people they are okay, that they have what makes them happy. You are okay. When the guy was crying, I think Don realized that everyone despairs about that. Being alone, being unloved, being unwanted. But in reality, it's you--it's in your head, it's your own fear. I think Don realized it's up tohimto see the love people offer, not try to convince them to give him more, but convince himself (And others) they are okay, that they only need to look to see it (Or open a coke to find out the whole world is offering them love).
In the end, he doesn't need to prove anything to anyone. And that has been the struggle this WHOLE series. Has he earned the life the "real" Don Draper gave him? Has he done well enough, has he made enough people respect him, and love him, to pay back the sacrifice of that man in Korea. I think the answer is yes--he has. His problem isn't that he hasn't, it's just that his despair, like the invisible man in the chair, has not let him see it. I think the very end was supposed to symbolize that he finally sees it. He sees he's a decent man. Not a perfect person, but a decent one. A man who has built something, who should be proud of who Don Draper is--because he's not some ghost that simply exists for Dick Whitman to survive. As someone else in the thread said, he finally realized Don Draper is a real person, and Dick Whitman is Don Draper. The man behind the mask is the same. It's was only Don's hang ups holding him down.
Anyway, then like any good Murican he took that harmonious enlightenment and fucking sold it; with Coca Cola. And you know what? That's awesome. I believe 100% he went back home, happier and essentially took thefinal formof theDraperand was able to sell the core of advertising--happiness, getting people to believe they are okay.
As for Peggy and Stan? My wife and I both didn't think that came out of left field. As someone else said, their first encounter was them stripping down. Those two have always been very complimentary toward each other and very friendly. It actually seemed pretty natural when they got together. It felt a tad rushed? I agree with what someone said earlier, they could have shortened the waitress thing and played out some of these stories. But it wasn't completely out of left field.
I loved Pete's ending the most. Once he "proved" himself that he WAS a better man than his father (And became rich without Dad's money?)...He became far, far nicer, and less prickish. That whole chip on his shoulder, I think, is what drove him to be so unhappy--constantly having to prove himself to his mother and brother, while his asshole father who was a sleeze ball looked down on him (While being a hypocritical failure?) really drove Pete to just be mean. However, once he realized his Dad was a failure, and his Mother became the hollow raving woman she always kind of was, combined with Don becoming like a surrogate, and fair, father? Pete really became a fairly nice guy. In addition he was almost always right, and really perceptive--I'm glad he wound up on top.
Joan's ending was also good, she got what she wanted. She is truly her own woman now. Going to miss Roger the most though. Even his final lines were hilarious. Love how they intimate he's essentially just going to be the guy Joan's boyfriend wanted to be--just flying around and having fun with a woman who won't take any of his shit, but also gets his attitude and humor. Betty's end was sad, but as others said--she became somewhat noble and earthly, which is what she actually wanted form the series get go. People finally started respecting her for her intelligence and wisdom, it was nice. (She finally wasn't the idiot saying "I'm smart...I SPEAK ITALIAN!")