That's not the problem.
The problem is even simpler mathematics. Proportions. How much do we give to first employees? How realistic is that John Smith, first salesman of the company is getting 2% and should consider himself lucky, while I, Peter Boss retain most of the company?
We always talk about the dilation of the founders' shares and its relation to the VC portion.
What is the usual proportion of the shares held by the founders and the first 10 or 100 employees?
Is that proportion usually realistic with regards to the effort put in and the risk assumed?
Is that risk usually really that heroic or most of us in the "can found a startup" caste can usually go back to jobs that already pay well over average?
I am the founder of a company. I want it to succeed. I don't want to become a billionaire, but I want the people that help me build it to have similar successes to mine.
If we succeed, I don't want my car or house to be 10x more expensive than of those people who joined me first.
There's something seriously rotten about telling university students about billions. The issue isn't whether anyone can earn a billion dollars. Nobody actually needs a billion dollars.
The question they should be pondering is given the excess of talent and opportunity they have, how can they help the people around them and give something back to society.