Sorry, I didn't mean to imply that I'd use them because of Go's garbage collector, which is vastly improved and arguably the best part of the entire ecosystem these days. I'd use the JVM or the CLR mostly because I am more convinced than I am about almost any technical topic that Go is a creeping, faddish horror that resists decent design practices for applications over a trivial scope, made by a team that took all the wrong lessons from Java and C++ and made a language worse than one or the other at almost every task that I can think of.