To be fair, you have to have a very high IQ to understand the Barbie movie. The humor is extremely nuanced, and without a solid understanding of societal gender norms and the complex history of Barbie, most of the satire will go over a typical viewer's head.
There's also Barbie's nuanced exploration of her own objectification, which is deftly woven into her characterization - her personal philosophy draws heavily from feminist literature, for instance. The fans understand this stuff; they have the intellectual capacity to truly appreciate the depths of these commentaries, to realize that they're not just funny - they say something deep about SOCIETY.
I'm smirking right now just imagining one of those addlepated simpletons scratching their heads in confusion as Greta Gerwig's genius wit unfolds itself on their movie screens. What fools... how I pity them. 😂
And yes, by the way, I DO have a Barbie tattoo. And no, you cannot see it. It's for the ladies' eyes only - and even then they have to demonstrate that they're within 5 emotional IQ points of my own (preferably lower) beforehand. Nothin personnel kid 😎
As a consequence, people who dislike the Barbie movie truly ARE unsophisticated - of course, they wouldn't appreciate, for instance, the satire in Barbie's existential realization of her own artificiality, which itself is a cryptic reference to Jean Baudrillard's concept of hyperreality.