I think lisp is a really good example for how I feel with haskell, and one I'm more familiar with.
When I first started learning lisp, the syntax was foreign, and while lisp syntax is arguably really really simple, composition with that syntax is a little weird if you're not used to it. Yet, at the same time, the syntax is a fundamental part of the language, especially with respect to homoiconicity, simplicity and macros. It was a time-sink to get used to it, but totally worth it.
When I first started learning lisp, the syntax was foreign, and while lisp syntax is arguably really really simple, composition with that syntax is a little weird if you're not used to it. Yet, at the same time, the syntax is a fundamental part of the language, especially with respect to homoiconicity, simplicity and macros. It was a time-sink to get used to it, but totally worth it.