Iterators are coming. But I think taking very long on adding features such as generics and iterators has a positive effect of repelling the ones who over engine

Iterators are coming. But I think taking very long on adding features such as generics and iterators has a positive effect of repelling the ones who over engineer the most. And because this is HN, I have to mention of course you can over engineer current Go as well. But it's not "fun".