A nursery is just an errgroup (https://pkg.go.dev/golang.org/x/sync/errgroup https://pkg.go.dev/golang.org/x/sync/errgroup). I almost never have to use the `go`

A nursery is just an errgroup (https://pkg.go.dev/golang.org/x/sync/errgroup https://pkg.go.dev/golang.org/x/sync/errgroup). I almost never have to use the `go` keyword directly, only through errgroups. Now I can see that it's because `go` is usually too low level to be used on its own. Not sure I agree with removing `go` entirely though.