Not everyone has unlimited data plans with their Internet Service Providers. Your automatic update that causes the ENTIRE Windows 10 Operating System to be downloaded has sent lots of users of Windows 7 and 8 right over their data caps.
I hope this costs you millions of dollars in a class-action lawsuit. This was a jerk move 100%
-A user who has turned off automatic SECURITY updates because you lie about what’s important in your mad desire for us to GWX
P.S. if you’re on a metered internet/data plan, you might check the data use on your computer over the last few days.