You don't do sustainable farming for the money. It can certainly pay the bills and some. Plus subsidies and incentives can help.
If you want to make money you start a vertical farming AgTech, which will not be profitable, but will attract the trendy funding. Pay yourself well while it last.
If you want to make money you start a vertical farming AgTech, which will not be profitable, but will attract the trendy funding. Pay yourself well while it last.