Seriously, that's all it was. Just Ian alone proposed and rejected a half dozen of his own different approaches to generics. Finally a language + implementation plan came together that people all liked.
The implementation is coming along nicely, and I'm already thinking of ways of using generic bound functions. I'm not bad that it's not like Java 1.4 despite having the lessons of Java 1.4, but being class-based is a very different way of working from go. Getting the unbound functions right before the bound ones was a struggle, but I do think the approach makes sense, in the long run.
I can't wait to see the Container stuff in the next iteration, too.
Seriously, that's all it was. Just Ian alone proposed and rejected a half dozen of his own different approaches to generics. Finally a language + implementation plan came together that people all liked.
Nobody was ever opposed to generics that I saw.