We already have some forward prototypes of being able to run Julia ahead-of-time compiled native code from the command line.

https://github.com/brenhinkeller/StaticTools.jl

I think what we'll end up with is a language that can be used in both a fully static mode and in a dynamic mode along with some possible mixing. We may yet get the benefits of a statically compiled language as the tooling continues to develop. I do not see anything inherent in the language that would prevent that from happening.