Because you get to use the same tooling to build Docker images that need more than that. Depend on a C shared library via cgo somewhere? Have a directory full o

Because you get to use the same tooling to build Docker images that need more than that. Depend on a C shared library via cgo somewhere? Have a directory full of templates and other resource files that need to ship with it? Maybe the Go program needs to shell out to something else? You don’t have to rework your tooling or hack a random shell script up.