Guess you missed the podcast about the substantial line of credit that will be available upon the closure of the PTEL deal.
Guess you missed the podcast that some of the development fees are part of a business structure with some "skin in the game" services.
Glad you think there has been decent execution, and you are correct in the general statement that some sort of cash capital is necessary to fund expenses.
Your other assumptions are disconnected from reality.
And the vehicle of Wall Street that encompasses public companies is indeed to allow companies like Microsoft, Ebay, Amazon, Ford, ENTI, and the like to raise cash to expand their business plan.