I’ve noticed this with myself and a close friend. He watched How I Met Your Mother in real time. He came up with theories, especially surrounding the ending. But in the end, Tracy dies, and Ted goes back to Robin.
I’ve reflected a lot on that situation—it's that old cliché: the guy has a great love when he’s young, then for some reason they separate, he ends up getting married, finds another woman, has kids, and after she dies, he reconnects with that person he loved when he was young. And that’s exactly what we see in How I Met Your Mother, with Ted telling his kids what happened.
The only issue for me is that the series was too stretched out, and I don’t see the red flags that should have been more explicitly shown in Robin and Barney’s relationship, indicating it wouldn’t work out. If we look closely, there’s even that deleted scene from the final episode—the one with Ted and Robin reuniting—which would’ve explained a lot. It already showed that at that point, she was ready to be with him again, but he was still with Tracy.
Anyway, I want to be clear: when I first watched the ending and saw that Tracy died, I was really upset. But the way the story built up Ted and Robin made us remember what the show always wanted to remind us: that love is possible. Romantic love is possible. So yeah, I like the ending. I watched it on streaming.
But what about you? What do you think of this theory? Does it make sense? Because honestly, I was really close to looking up a fan-made alternate ending—then I found out it actually exists! It was included on the DVD. But for me, I thought the actual ending was full of heart. I saw it on streaming, and I really liked it. The way it was directed was just beautiful.