Then why not assume it is the static linking that is trivial? Isolated each item is trivial in some context, its the exclusive set that is non-trivial, or at least uncommon.

The fact https is included in the standard library means that you can give a new user a hello world tutorial that includes producing a web server. It's a huge boon to productivity in a programming language to have a default path for such libraries.

I also work in C++, and it is infuriating the amount of time that must be spent sorting out the correct libraries for all the various aspects of an application one is not inclined to write themselves. People who don't fully grok the Go ecosystem overlook this cost when they claim that you can do the same thing in some other language. What they are missing in the subtext is the fundamental quality of life improvement.