One year after switching from Java to Go

I've been using Go for a while now. The biggest headache is error handling. I don't care what the "experts" say, having exception handling is so, so, so much cleaner in terms of error handling. Checking for err is simply bad, and trickling errors back up the call stack is one of the dumbest experiences in programming I've endured in multi-decades. If they are willing to add generics, they should add exception handling as well.

Agreed, every time I jump back into Go I'm at first relieved at how nimble it feels; but it never takes long to remember what a pita error handling is or the kludges you need to write to do basic collection transformation pipelines (compared to Java/Streams, C#/LINQ, C++/std etc).

    > or the kludges you need to write to do basic collection transformation pipelines (compared to Java/Streams, C#/LINQ, C++/std etc).

Why hasn't anyone written a good open source for this problem, now that Go has generics?