I agree with you completely, yet what could prevent the gokit team from starting with the definition of very simple , orthogonal, interfaces and maybe add the v

I agree with you completely, yet what could prevent the gokit team from starting with the definition of very simple , orthogonal, interfaces and maybe add the very few new types required, to immitate the go stdlib. I'm quite sure the result will be quite different from what those kind of frameworks look like in other languages, but that could be interesting still.