> CLI- as opposed to what ? What other option is there that is easier and safer to implement ? A library, with an exposed pubic API that a compiler will, y'kno

> CLI- as opposed to what ? What other option is there that is easier and safer to implement ? A library, with an exposed pubic API that a compiler will, y'know, refuse to compile against when the expected arguments to a call you depend on are completely changed? Depending on blind CLI calls that silently fail is about the least safe option possible.