I'm not going to sell you on anything. All of the things you've mentioned are true. Loosely, the multitude of string types and the state of the standard library come from the same place: the language is 30+ years old! There are many warts to be found.
However, if you decide to start learning, the path is hard, especially if you come from a non-computer-science background like me. I attempted to learn Haskell twice; I bounced off the first time, quite hard, and didn't try again for years.
What worked for me is a combination of two things:
* Having a goal in mind, that has nothing with the choice of language. For me, it was building a personal website
* The book Haskell Programming from First Principles [0]
and if you have more questions, reach out.
> Having a goal in mind, that has nothing with the choice of language
Yes, yes, that's exactly what my encounters with Haskell looked like. The last one is ~1k lines of code backend for a personal project. I feel that's about as much as I could manage at this point.
> The book Haskell Programming from First Principles
That book is getting recommended all the time! I'm concerned if it's perhaps a little too basic for me. (I understand monads, monad transformers, have some notion of final tagless and free monad. Yet I get perpetually confused by various relatively simple things.)
I guess what I'm missing is haskell-language-server to help me a little. Here I'm confused about the interplay between `haskell-stack` (which is in Debian repos and which I think I'd like to use), ghcup, cabal, and haskell-language-server.