Playground currently has a Node package that is used by products like wp-now.
Would it be useful to add a @wp-playground/server package that starts an Express (or similar) server with Playground?

This would work similarly to the wp-now server. The server could use a selected folder as a root of the WordPress server and serve it like Apache or Nginx.

The goal of this would be to create an easy-to-run Apache and Nginx alternative for hosting WordPress.