Go is an opinionated language, IMO its developers need to make a decision about this. Either get on and add generics (as in one of the existing proposals), or (

Go is an opinionated language, IMO its developers need to make a decision about this. Either get on and add generics (as in one of the existing proposals), or (given the language’s success in its current form) explicitly say “no generics, the fundamentals of the language are frozen”.