Essentially, Brie Larson is extremely egotistical. She thinks she is the shit, and so do the extreme third-wave feminists (I'll explain the importance of that later). Brie decided, as she was (barely) rehearsing for the role of Captain Marvel (who was shoehorned into the last Avengers movie), that Captain Marvel can lift Thor's hammer. Why? She wants Captain Marvel to be the Superman of this universe, but without a weakness. Her attitude became increasingly annoying, and fans were disappointed with her Ex Machina scenes in the movie, where she suddenly showed up to save everyone. Technically, she was written to be able to take on Thanos 1v1 WITH all infinity stones. Now, Brie Larson has a huge head about everything (hence, claiming her character can lift Thor's hammer), and her fans refuse to believe people don't like her. These extreme feminists go as far as to say anyone who claims they don't like her are either A) Threatened either via frail masculinity or have been manipulated by..
...the patriarchy; or B) They must secretly be in love with Brie Larson. The whole culture surrounding this situation is absolutely disgusting. So tl;dr:
She thinks she's the shit and wrote in her own God-tier thoughts about Captain Marvel, and if you disagree that Brie Larson is the absolute best person alive, you're wrong and deserve to be publicly shamed.
She thinks she's the shit and wrote in her own God-tier thoughts about Captain Marvel, and if you disagree that Brie Larson is the absolute best person alive, you're wrong and deserve to be publicly shamed.