Fortune:

Wireless Internet—and the desire for it—has become an integral part of many consumers daily lives. And the appetite for Wi-Fi doesn’t subside out once they’re in a car.

General Motors has tried to respond to the demand by adding in-vehicle OnStar 4G LTE Wi-FI hotspot to its new vehicles. Starting Friday, the automaker is giving owners access to unlimited data for $20 per month.

GM released a few statistics last month that shows just how much data its customers use while in the car. Chevrolet owners used more than 4.2 million gigabytes (4.2 petabytes) of data in 2016—a 200% from the previous year. To put this data usage in perspective, Chevrolet owners and their passengers streamed the equivalent of more than 17.5 million hours of video in 2016.

As a motorcyclist, that “17.5 million hours” number terrifies me. I understand this particular genie has been let out of the bottle but I’m constitutionally against anything that decreases the amount of time the driver spends focused on driving and looking at and through the “dumb glass” of his windshield and rearview mirrors.