Has there been any further detail on these business models? Their ability to incentivize the required parties - organizations, consumers and developers could be decisive in triggering growth.
Presenting prices in a users preferred fiat currency will certainly increase the appeal to the broader market.
Revenues of this scale are not too much of a surprise with fees often amounting to ~30%.
Should Origin achieve the desired utility, 0% commission there's little doubt that a community will flock given the current amount of hype surrounding the protocol.