I feel like the idea of the connection between the Barbie and the Real worlds could be executed more interestingly, the Ken and the Ken war parts took too much time in the story, in my opinion. And all that Mattel part was just super weird, still don't know what the point of that chase even was. So the movie has several problems combined: human vs doll, real women vs imagined perfect women, Ken's crisis, etcetc, so it became a mess in the end of it all, with no clear direction. I thought that the fact that Barbie started having thought of her other would be developed by them both working on it together and coming to a solution, but that didn't really happen.