I disagree that BSD market share is eroding. It may not be gaining as many desktop users, but it's still popular on the server side, especially on file servers due to support for ZFS, is used as the base for other operating systems like MacOS X, Juniper's JunOS, and even Playstation 4's OS. Netflix adopting FreeBSD also means a very large portion of bits being shuffled around the Internet are off FreeBSD servers.