I may try to expand on this in the article, but it's in there if you read between the lines. There is a difference between something that takes in multiple args

I may try to expand on this in the article, but it's in there if you read between the lines. There is a difference between something that takes in multiple args of the same type and multiple TYPES of args. I'm arguing against multiple args of different types, not the same. By definition any CLI that accepts variable args is fine here as it's all the same type. The -- is a great point as well. It solves a lot of problems users have but a lot of time people don't even know about it. It solves issues with `heroku run` for example. EDIT: updated to clarify my point