As someone who has 10 years of experience in the wireless industry, you really think these companies are gaining huge amounts of revenue off of wireless services? Wireless is allowing them to stay afloat, but they're all scrambling to find new revenue streams. That's the only industry that has year over year growth, but decreases in revenue.

Look at at&t for an example. They've aquired direct TV, time Warner, and FirstNet by spending Billions of dollars to try and find another path yo make money out of wireless.