The FTC recognizes it as a commodity, something that can be bought and sold. In it's current incarnation, it is the equivalent of bartering with baseball cards in lieu of cash.
If your point is true, then the purpose has been abandoned for the popular and current realization of Bitcoin as a means of electronic monetary value transfer.
I personally followed development and the community from the time it was introduced. It was always pitched as an 'anonymous' electronic currency.
The US government has a stake in the failure of non-state-controlled currencies, though, so this isn't really evidence of anything.
The point is it isn't commonly purported to be a 'settlement layer' but something else entirely.
That's quite a confidently presumptuous tone for an opinion that is clearly controversial at best.
https://www.reddit.com/r/Bitcoin/comments/49c7ij/so_consens_...
That's why it makes the front page of HackerNews when some random company starts accepting Bitcoin payments?