That's also my impression as someone who used to write a lot of JS - everything is either a value, dict or array, and once you learn some guardrails on how you

That's also my impression as someone who used to write a lot of JS - everything is either a value, dict or array, and once you learn some guardrails on how you write JS code (in your words, 'explain how certain operations interact with those magic fields'), it becomes remarkably nice to use.