pt

s is lower latency than all but some commercial/exotic ones like Zing. This is not saying the GC is better all around, just on latency. It's also relatively easy to minimize allocations in Go due to value types. 4) Low-overhead concurrency - lightweight tasks with no blocking/non-blocking dichotomy in APIs. But threads can scale up a lot, so this might not be a big benefit depending on the application. 5) Interior pointers - you can lay out structures linearly, and still use interior pointers. Also, you can use them as interfaces without allocating any 'boxed' objects. There's probably more, but these are the things that come to mind right now. Looking back on this list, all of them are performance related. So if an application isn't performance sensitive in any of these ways I guess it would be understandable that someone might not see much in it, compared to a language with a higher learning curve but a lot of conveniences like Kotlin. Things like capitalization don't seem that big an issue though... maybe because Go is a simple language the tooling is already pretty good, and you can easily rename to upper/lower case in an IDE like GoLand. For people unfamiliar with Go and want to see something more than hello world, I think an interesting project to look at is https://github.com/fogleman/pt. It's not enormous but not trivial either and makes use of interfaces, goroutines etc. The author's other projects are great too.