OP's graphic is the result of a hierarchical system, cryptocoins are decentralized.
The masses use sites such as Coinbase and Mt.Gox. That is not decentralized.
In order to get instant transactions, chargebacks, consumer protection, etc. they will choose to pay from something like coinbase and Bitcoin the block chain will eventually be irrelevant.
Also the block chain is not decentralized. It is controlled by a few pools, and a very tiny % of the world's population who own most of the ASICs.
How much more absolute BS can you 'tards spew?