I like that she's a physically big build, it doesn't make me want to masturbate furiously which seems to be the sentiment of most players. The online obsession with buff women is a very soy trend reserved for Reddit's greatest warriors and annoying Twitter artists. The discussion around sexuality in this game in general has been very immature and overblown, Superheroes are meant to have incredible bodies, whether that's being muscle bound or impossibly thin. I did notice Angela shows off a lot of skin in her default design but that's not a good or bad thing; it's just the design.
For a lot of hero shooters I totally divorce my biases when it comes to the cast. Junker Queen in Overwatch or Angela don't at all upset me because they're cool characters with designs that appeal to me. Both games have plenty of petite women if that's your sexual preference and/or politics. The only time I got chuddy about either games is that I feel Overwatch has way too many female characters, at one point there were more women than men.