It's a good question!
I don't know the answer, either. I only know I've said the same thing to Ken Lizzi. His fantasy settings feel like medieval Europe. "Anything goes" these days, it seems. I don't know all the genres. Now VR, virtual reality, video gaming, is the newest, fastest-growing genre. I've never even played Pac Man. Or Dungeons of Dragons. #Late to the Party!!