I would bring back Barbie’s friends. I love the idea of “Everyone can be Barbie” and although that is true, growing up, I loved how Barbie, Christie, Kira and Teresa all stood out as individual dolls of the same wave/lines because they each had their own style/color scheme.
Imagine a The Barbie Diaries remaster movie (as well as a remastered PC game) hands down my favorite Barbie movie (found on fb, enhanced by A.I. I'm assuming)