I saw it this afternoon, I had a great time! It wasn't exactly what I was expecting, although I can't say I know exactly what I was expecting going into it... It was a lot more political than I expected, and a lot more thoughtful.
It certainly lacks subtlety, and beats you around the head with its themes (feminism, toxic masculinity, the patriarchy, empowerment, finding and accepting yourself). To be clear, I don't think it lacking subtlety is a bad thing at all; it makes it very clear what points it's addressing, and doesn't leave anything down to personal experiences, or interpretations of nuanced lines. And it has a lot of fun with it!
Apparently right-wing people are upset with it, though. Because of course they are. It's about Barbie being a strong, independent woman. It's got a lot of diversity, and it's not shy about the fact that its diversity is because Barbie dolls themselves have a lot of diversity, so yes, it's very deliberately forced diversity. It has a trans actress in - I didn't even realise she was trans until a few minutes ago when I was looking up why right-wing people are upset, but apparently it's a terrible thing. It doesn't peddle any propaganda about traditional family values either, if you can believe such a thing (which is particularly upsetting to Matt Gaetz' wife for some reason).
It's fun. It's funny. It's thoughtful. And Ryan Gosling is fantastic in it. (Margot Robbie is very good, too, but her character is a little less colourful). It won't be something that will change your entire outlook on life, or that you'll be thinking about every day for the next six months, but it's a solid 8/10, and unless you froth at the mouth at the idea of women having shudder aGeNcY, you'll probably have a good time with it!