Yeah I hear you, but let's be real.. Women who 'train' have all kinds of different shapes and sizes. It depends on their natural body type/build, what specific exercises they are doing, their diet, etc. I can do the same exercises as you and look different in different areas than you will.
There are absolutely no circumstances under which you can define what "a woman's butt should look like", with one right way to do it, and that's it. We spend far more time complaining about every detail of a woman's anatomy (but especially face/butt/bust size/etc) for female video game characters than we do for men. It's ridiculous.
It keeps us from having more diverse female archetypes because everyone decides "A woman shouldn't look like that" or "This is how a woman's chest/butt/face/etc. should look".