https://www.youtube.com/watch?v=bZWSoV6zE0M

This video explains why games go SJW. In short, developers get a bonus if their game is received well. Feminist journalists review a game well if it conforms to their retarded ideology, bonus points if its 'diverse' in genders and races. Therefore, developers turn their games SJW to appease feminist journalists in hopes of procuring that bonus.