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.
I'm sick of TRASH Isekai, not all Isekai. There's still a good and original Isekai every now and then, but those are rare. Most of them are just fan service, harem bullshit.