I guess this is kind of nice because I won't have to worry about people connecting to my <insert non-technologically adept person>'s open or poorly secured WiFi

I guess this is kind of nice because I won't have to worry about people connecting to my <insert non-technologically adept person>'s open or poorly secured WiFi and start playing porn as a joke. But you can still stream a Chrome tab, so... maybe they are not really preventing anything except good audio sync.