> Go is kind of a terrible language for a container runtime

I love Go and use it for everything I can but will absolutely concede this point. It's clearly possible to write the most successful container runtimes on earth in Go, but you absolutely have to fight the language/runtime sometimes. Since containers are based on processes, handing off a container spec to a minimal rust runtime seems like what we should all be doing by now. crun has just proven good enough that AFAIK no one has RIIR.