I'm aware of stack traces on panics, but my understanding is you only get them if you let them bubble up and kill the application (so not really a "first class" option for errors in places like web handlers) Has that changed, or did I misunderstand?

But I also think the stack trace message example is the perfect example of what I mean by "take the Go mentality with you"

In a language like Kotlin for example, Go got my in the habit of attaching more information to exceptions as they bubble up.

I was already generally in the habit of wrapping library exceptions, but I started religiously using a Result nomad implementation and wrapping errors with additional information so that my stack traces looked very "Go-like" in terms of human readability, but kept traditional stack trace information.

It's small things that I think using Go makes you "re-appreciate" in other languages