[ghaff]

One can simultaneously support allowing most consensual behavior such as matching buyers and sellers of services through technology while also being somewhat uncomfortable with the fact that many of the seller jobs being created are relatively low-paid contractors while the buyers are more often than not urban professionals. At some level, this is nothing new--dog walkers anyone?--but it's the focus of a lot of these new businesses. (All the while, trying to simply automate away as many of those jobs as possible.)