Context: He said this sarcastically in response to someone saying "nobody has to use Facebook." I'd argue that the number of choices of social-network and sear

Context: He said this sarcastically in response to someone saying "nobody has to use Facebook." I'd argue that the number of choices of social-network and search engines choices are about as meaningful as the number of ISP choices. If anything, Facebook/Google have a larger monopoly (by percentage) than most (or all) ISPs.