Earlier quoted context omitted.
Sure -- my point was just that taking a 3% cut of $0.10 payments means that TipJoy needs to get very very big before it will be making much money. Can TipJoy get big enough fast enough?
Tipping is just the initial form of micropayment they've implemented. Eventually they plan to support all forms. Could being able to charge people small amounts for digital content be big? Yes.
Well, that changes things. :-)