And that's why they don't make any. Not much at least...
Money is just a by-product. Of creating value.
You create value first. Then create systems to exchange that value for money. That's about it.
That's why MOST business don't make money. And most JOBS too.
Very few things actually create value (and money in turn). What are they?
In any business, there are only 2. Just 2! Out of the hundreds and hundreds of processes.
You'll learn about what those two are tomorrow.