3 ms·

Amazon seem quite happy to charge me $0.50 a month, and they seem to be doing alright.

• TylerE 14y ago
  Yes, but that's Amazon's core business. It's not Twitter's core business.
  • saalweachter 14y ago
    Charging people money for goods and services is everyone's core business.
    • TylerE 14y ago
      No, it's not actually. You could maybe make the argument that it should be, but it isn't.
    • bifrost 14y ago
      It is, but only when it actually makes sense.