I'm mostly a C# developer that uses a ton of generics and when I tried Go previously I was disappointed that it didn't have generics. But I continued on. And so I found a handful of other things that would irritate me or would be an inconvenience versus doing the same thing in C#. So generics alone is not the main problem here, it is going from a C#/Java mindset to a Go mindset. In some way we would probably get bored with Go because it is so simple/easy and not much to mess up, versus the super complex object empires in C#/Java land.

So the problem is not really a problem, go is just a different tool for a different kind of problem or if your brain works in a specific way - but I wouldn't call it a problem at all. In a way, go is what Buddhism is to other (more fully featured) religions. I think if you get proficient with you can probably have a very peaceful programming experience and not fight against the system (like in Java, half the battle is just battling the tooling).

Thanks for bringing this up, will give Go another look again, its been a while!

That said, generics are still new and won't have the strongest library support for a while, and it takes a bit for idioms to settle. It wouldn't be unreasonable to wait for ~a year.