[post_page_title]Why don’t any of the newly rich and successful McFlys just… move on?[/post_page_title]
After Marty’s adventures in time conclude, he comes back to 1985 only to discover it’s changed drastically. In the new timeline, the McFlys are vastly happier and more successful. Apparently, Marty convincing George to stand up to Biff had dramatic transformative effects – he’s become a wealthy published author. Lorraine’s also better off, as she’s no longer an overweight lush.
Heck, even Marty’s siblings are improved, but they all still live together in the same cramped house, in the same crummy neighborhood, in the same small town. With their fortunes twisting so dramatically, why didn’t they move elsewhere? And why do Marty’s fully-grown siblings still live at home?
