This is about Haskell-the-ecosystem, not Haskell-the-technology. In that way I think it's a valuable contribution.
Stephen is a well known and respected part of the Haskell ecosystem, and has written many popular blog posts about the language and ecosystem.
Pact (a not complete Turing language for blockchain) is also interesting Haskell code to read and to learn from.
This is about Haskell-the-ecosystem, not Haskell-the-technology. In that way I think it's a valuable contribution.
Stephen is a well known and respected part of the Haskell ecosystem, and has written many popular blog posts about the language and ecosystem.