#Bitcoin is clearly better money for a better world. This is obvious for anyone who spends time studying what money is and what makes some forms of money better than others.

Question:

Are there actual good, sustainable, profitable business models built on and around Bitcoin?

- Exchanges are one model, which have shown minimal success and sustainability to date.

- Lending models don't work nearly as well as they do on a fiat currency base--given the differences between depreciating (fiat) and appreciating (bitcoin) assets.

Other than holding bitcoin as a reserve asset on a corporate balance sheet--which I believe to be extremely wise--what business model exists (or could exist) that may actually outperform the long-term price performance of bitcoin itself?