Not exactly. I don't think Go should have ALL those, but some would be extremely helpful. That's just a wishlist. There are some examples of languages that hav

Not exactly. I don't think Go should have ALL those, but some would be extremely helpful. That's just a wishlist. There are some examples of languages that have a nice blend of functional features built in that are not fully functional languages, and the developer experience is fantastic (e.g. C#, Typescript, Kotlin, Swift, Java 11+) They could've improved the developer experience, but they made some kind of C+- with easier concurrency. And I find it all sad because Go ticks many of my boxes for a "perfect" general-purpose programming language.