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 watched the one isekai with the vending machine. I have keep watching if it goes anywhere. Its 6/10, its interesting but not impactful in its storyline. Information was spitting out similar to doctor stone on the type of machines that exist in the world.
A good one that has some good storytelling was Grimgar, Aahes & Illusion. Talk about more realistic approach and pace for just 12 episodes.