Whoosh! This whole paragraph was a sarcastic remark that went over your head. The point is CSS relative "units" are extremely limited and we cannot expand on them because their naming convention is also terrible. Hence my ridiculous "proposals" that do, in fact, follow the convention of CSS relative units so they perfectly demonstrate how stupid this "logic" is.

We need a comprehensive solution to reference any property on any object, you can't just cherry pick a few and call it a day. You just asked me how to reference a UIScript View in another comment, well, this article is my proposal for a universal, all-encompassing solution.