Anime

Hate is such a strong word. But yes. The real world can get really tiring sometimes.

With that out of the way, off to my tangent. There's probably two parts to explaining why there's a lot of isekai works out there.

It is easy to write. It's easy for the writer to basically insert themselves into their works. That way, they would have a far easier time working through the main character's motivations, actions and reactions. Isekai also makes it easier for the writer to worldbuild. They can just do an anything goes setting with a god who specifically made the world in whatever way that's most convenient to the writer. That is, lazy writing. That is not to say this means all isekai is bad, but rather, since it's easy to write, there's bound to be a lot of people who'd give it a go.

It's easy to read. A lot of the isekai works I've read so far has been the type where I can just check out my brain at the entrance and dive in. A lot of this has to do with the kind of isekai I read, but with a setting that's anything goes, and an MC‌ that I can relate to, I can easily snuggle into the work and pretend. Yes, it's escapism, and I don't think the genre as a whole has any pretentions otherwise.

As far as I'm concerned, isekai as a genre is like potato chips. It's unhealthy, even not that interesting culinarily, but it's also something I would love to indulge in from time-to-time. Add to that a tub of vanilla ice cream as a dip (probably a hot take) and I'm set for a relaxing night watching isekai. (Of course, the next morning, I'm back to the real world and all its shit).