Too lazy to look but I believe someone in a vm went from windows 1.0 to windows 7 (with all upgrades in between) and some of their personalization options from 1.0 (or maybe 3.11) were still present in 7. Insane!
Hah, I can see how my wording could be interpreted that way. The timelapses I saw had music or the stereotypical content creator greeting - couldn't post that here in good conscience.