I am 36 and working on my 4th company over a period of 16 years. I've started even more projects that never materialized into companies. I worked for 4 years at a startup in-between failures. Besides working at the startup, I made minimum wage or less (12/16 years).
I'm 4 years into my current company, and things are just beginning to work.
Note that you can buy in via personal debt, but that is not “leave with nothing”.
the landlord took the risk, could have been $0.
second hand restaurant equipment can be bought at a discount. food suppliers offer credit, 30 - 60 days.
if you are willing to put in the work, there are ways to get started other than borrowing money from a bank.
The rule of incorporation in the US is to minimize the cost of failure to the individual.
> and negotiated a 5 year lease for a percent of his gross sales.
> the landlord took the risk, could have been $0.
Gross sales. That's sales before expenses. Your brother-in-law took on literally all the risk in this scenario. Unless the zombie apocalypse started in that very mall, any store was going to sell some burgers and your brother-in-law was going to be paying out to the landlord before he had covered his own costs.