Comment by ANTSANTS

I think you're right about Go's memory model helping a lot when compared to e.g. a typical dynamic language, but I have to ask: if you're going to be using manual memory management techniques like object pools and avoiding heap allocation whenever possible, what exactly does a garbage collected language buy you? I'm more of a C guy myself, but presumably RAII with smart pointers in C++ would get you most of the productivity benefits of garbage collection for the parts of the code that "don't matter" with much more reliable soft-realtime guarantees, while providing you with much greater memory management controls and optimization opportunities for the parts that do, and having far superior debugging support to boot.