Perhaps I should have added "and he can quit his day job" to the list. I you've hit on the point, though. Obviously I have a lower set of criteria for what mak

Perhaps I should have added "and he can quit his day job" to the list. I you've hit on the point, though. Obviously I have a lower set of criteria for what makes something a "success" than you do; I don't believe something needs to actually take the exponential curve up to VC heaven to be worth doing and a commercial success - whether or not the business model could, in fact, support that.