[wwarner]

go basically has exceptions with panic & recover. and it’s perfectly simple to add stack traces to errors, should you want it.

[lsaferite]

That completely misses the fact that you need the providers of the code several layers away from you to make those choices and they frequently don't.

I can add stack traces and raise panics all day long in my code and it will never help me trace a deep error in my system. The collective blindness to that in the go world is staggering.