Okay kids, in a nutshell while trying to avoid spoilers. Maybe it's just me, but I didn't notice a lib agenda. Maybe if you really looked for one, like a cop looking for a traffic infraction, you can find one. Maybe with the whole alien war/refugee thing. If it was, it was done with great subtlety, such that I could ignore it. And the women in power thing? Other than a throw away joke in a flashback with a male pilot making a sexist joke, I didn't feel like they were beating the feminist drum here. I felt a lot like the character could have just as easily been a Male, and the story wouldn't have changed. Her best friend being black? Also nothing made of it.
I enjoyed it. A lot like Guardians of the Galaxy in its tone. Some good 80s and 90s music in the soundtrack. I would watch it again.
As for Larson, I predict she will either learn to shut up, or she will not be working for Disney for long. They value their fan base, and more so the money it brings in, to risk alienating any part of it due to a star spouting off too much.