Hmmm, there's alot to unpack.With me, it can vary. I think it's more about the skills of the writer ,and,or scenario.
I like me urban romances with kinky love scenes. When I finish those, I go back to a good old fashioned High Fantasy book about ancient evils that threaten the fabric of reality. And at times, I go for guilty pleasures like Isekais and erotic stories.
I'm guessing that's how other people are too. Never being too loyal to certain story types. Otherwise we would get tired of the same story beats being repeated again and again.
In my humble opinion, the most important thing is, what genre can you write the longest and fall in love with. I've seen too many writers abandon their stories if they're not getting the right amount of attention.