Yeah it was fun in the beginning, after all who never thought about being transported to another world where you ate a big hero with swords and magic?
But what the hell, I’m pretty sure there’s more isekai now than other genres/settings. It’s gotten to a point that if I see the tag I just move on.
Same with Overlord. I came for the premise of an overpowered “bad guy” protagonist. Then in season 2 the story decides to be about some random NPCs and now the protagonist is a background character. They didn’t have faith in their premise.