A Common, Universal Scripting Language
Where is it? Hint: JavaScript. There’s an interpreter on every consumer platform and it’s already the most widely used scripting language in the world[citation needed]. The core language is also very simple, and beginner friendly by design. Heck, every programmer already knows about half of the language through dealing with JSON. Throw in functions and you can get by.
It may not be the ideal scripting language, but it is the closest we have to a universal one.