Someone told me it was impossible to become an avogadrillionaire (to have a net worth of one mole, or approximately 6.02 x 10^23 dollars.) Now there's this founder I know whose startup grew 93% last month. Let's be conservative and say she has 2 million dollars. Let's calculate how many months of 93% growth it takes for something to grow 301,100,000,000,000,000x. The log base 1.93 of 301,100,000,000,000,000 is 61.209…
Sure, if they have a monopoly. Any market seeing that kind of growth will instantly have competitors and eventually the TAM runs out.