In an imperfect world it is rare to have a complete set of data upon which to base a conclusion therefore much of what we "know" is actually reasonable, plausible and probable conjecture i.e. a theory. If you are right than it should be easy to offer a more plausible counter-theory. You could demonstrate that an inexperienced person was hired because there is a shortage of qualified persons. You could demonstrate that there is no pressure on software companies to hire more women. You could demonstrate that level of animation quality compares favorably with most other games released within the same time span. Or you could concede you are simply offended by those who reject the misandristic agenda of feminist SJW's.