Essentially questioning value of clients and projecting their functionality into the future:

- The web browser took off because it was a general way to access the internet.

- Amazon essentially won ecommerce because they can distribute anything at a low cost.

- In its current state, clients are working because its in a niche state.

- If/when it takes off larger companies will have incentives to create their own "client" to access the protocol generally, which can beat out any specific use case that current clients do.