The only reason the speeds seem fine is because due to data caps people are too afraid to actually use the data. With more capacity in the networks, data caps can rise, and usage will go up. I don't want to have to mess around with connecting to coffee shop WiFi networks all the time. Every computer should have a wireless chipset that simply uses the WWAN when a WLAN is not available, without you worrying about that OS update downloading in the background.