That's literally the etymology of the word "entrepreneur", if you go back to the latin roots it's basically "go between and take"
While I'm sure you're right about the root of the word, this notion of entrepreneur itself comes from the french verb "entreprendre", which means something similar to undertake or enter a task/business.
Ah so 'entrepreneur' literally translates to 'undertaker'.
Entre means between. Preneur means taker.
That's true, but also irrelevant. That isn't the etymology of the word - it's a loanword from french, coined by French economist Jean-Baptiste Say.
Why isn't everybody doing this then?
Because it is hard .. and in the way they are doing it, unethical.
Wouldn't you become unethical at the right amount of money?
No.
Well, no one payed you and you're already lying so...
I did not say it would be easy ... Only that it's easier then producing and selling the products/services/needs yourself. It will take much less work if you figure out a clever way to stand in-between.