They really do. I just signed up for a 1 week trial to Hulu to watch 11.22.63, which I'm rather enjoying. I've been away from television but still watching a good amount of content on YouTube but this show grabbed my attention. I'm on Ep. 4 and so far it seems to be validating the Oswald theory, which if it is, I'd say it's rather propagandistic but the show does a great job at portraying some of the philosophical quandries related to time travel.
RE: The 7 Stranded All-Verse: A possible cause of the Mandela Effect?