I have a project that uses it, Meh. when people use Camlp4, it's a pain to read, the stuff is had to follow when it's a wall of text because of the level of indirection, Lwt makes everything hard.

When I was 20, I thought Ocaml was the best thing in the world, because I was writing it. Now, after years without using it, I have to maintain other people's code, my opinion changed.