As the verticalized remnant labor/asset pool economy explodes (or whatever else you want to call what Airbnb and Uber do), fights over government regulation of these companies and the people who
When the government regulates a hotel, the standard to which that hotel must live up to is pretty damn low, not to mention there is almost zero enforcement of these standards to begin with. The reason you pay so much money to stay at the Four Seasons is because you know without a doubt that you are going to get a great experience, no matter where you are in the world. You are using the brand name as a proxy for trust.
These social platforms trade brand name for algorithms that look at all of the reviews published by your peers, which at the same time provides trust that your experience will be quality, and gets rid of the premium charge you pay to the Four Seasons for the piece of mind.
This made me think of 3D printing, that when we can all make things, peer review will jump in for brand there as well — Apple comes to mind — and will explode the market for these objects.