Heck, even coming from Python (2) it felt very underwhelming and hugely oversold. (Edit: To be fair, I'd done a bit of Ocaml years earlier so algebraic data typ

Heck, even coming from Python (2) it felt very underwhelming and hugely oversold. (Edit: To be fair, I'd done a bit of Ocaml years earlier so algebraic data types weren't some huge revelation). Laziness is mostly an anti-pattern.