[philosopher1234]

Not adding generics, if you dig through the archives, was a pragmatic choice. Partly it was to help the process of language design, partly it was project management, and partly it was due to technical constraints. Generics is a big, complex feature. The team was prioritizing getting the most immediately valuable features shipped first, and didn’t want the introduction of generics to hit their limited resources too hard or distract from getting the fundamentals right. Generics implementations in existing languages at the time also made trade offs/interactions that weren’t appropriate for go.

[kaba0]

That’s not how language design works. You can’t just postpone such an elementary feature with a TODO, it will interact with every other feature of the language, and if you haven’t left a place for the interactions you have to introduce breaking changes, which will shook the whole ecosystem.

There is zero point in postponing a feature so that you can build a community, which you will burn down later. It’s not a startup that has to be ready in X months or it will fail.