I haven't seen the Resident Evil films, but I think the point that the author was trying to make is that Alice is "more badass" than Katniss, or more worthy of the "badass" title when compared to Katniss. I can't say much about the character of Alice, though.

I think I agree with you that the articles, especially the second, could be written in a less smug and defensive tone, but I do think they have a point once I can get past the tone.

I don't think THG is sexist, I think that's an overstatement. But I do think that Katniss is far from being one of the best female characters ever featured in a book/film.