Example: Apple is a $670 billion company. We don't all have to own smart phones. We all have to sleep at night, therefore Beds 'R Us must be worth ten times what Apple is.
You'd be hard pressed to invent a more comical economic premise than the one used to compare Rent the Runway to Netflix. It's in the same fantasy league as proclaiming: if I can only capture 1% of the oil industry, my company will be huge!
Or put another: why aren't lettuce farms worth 100 times what the NY Yankees are?!? Surely lettuce is higher on the needs table than baseball much less one MLB baseball team!