The tooling situation has improved a lot in the haskell ecosystem in the last year.

E.g. with Haskell Language Server there's now a good and standard way for having autocompletion, etc. inside VSCode and other editors.

In the web development space we now have IHP, which is like rails but with type-safety. It's already the second largest haskell framework, even though it was just launched last year: https://ihp.digitallyinduced.com/ (Disclaimer: I'm founder of the company that makes IHP)