Unless Google is going to pay for about x10 as many base stations Mobile can never deliver Video to the masses. It can only manage about 3 to 5 users ON AVERAGE per cell.
Fibre to home and home WiFi. Even Home WiFi at 250Mbps can struggle to provide more than 3 video streams as the total peak speed is no guide of real life average speeds.
(Why have home LTE Femto cells and pay Mobile ISPs for the traffic you already paid for on on your ISP? Femto cells are for Public places or Voice only GSM/3G calls as they don't work on WiFi).