Favorite and Least Favorite Genres

So if you can't tell I want to know what your favorite and least favorite genres are

But I'm also going to ask for you to put down a story you like in both genres

For me
I dislike mecha and tbh I steer clear of a story if it says mecha it's an anime and tbh im not sure if it's mecha but the closest thing for me would be A.I.C.O: Incarnation

I enjoy fantasy stories and stories based in more of a medieval time uhh i read basic ass isekai if the harem isn't to bad but a storiy for this could be That Time I got Reincarnated As a Slim