I'm as anti-SJW as you can be, and I greiviously lament that it is their incessant hectoring that has spurred this change. Because, actually, I'd much rather the company had come to these conclusions themselves.
You see, as much as I can't stand the imposing zealots who make up the ranks of Social Justice Warriors, I do actually appreciate diversity. And in a game like this, there's really no reason not to represent as many different shapes, shades, and sizes as possible. And, in fact, this is the way toward diversity: companies not being kowtowed into censoring their current characters, or bowing to pressure to restrict the types of bodies women are 'allowed' to have in games (no tits, no hips, no thighs, etc); but instead, through encouragement, having them experiment and introduce as much diversity to character design as possible - but always through their choice.
So although I don't like how this has come about, I do like the diversity in character design. It keeps things fresh.