Incorrect. You ARE disclosing private information. The fact that I am using lots of bandwidth or may have a virus IS private information, and it's being disclosed to friends and family. Why can't you just text me? I already receive the emails, so I already know all I need to know. You don't need to freak out my guests too. It's like having someone ring the doorbell to announce to all the occupants of my house exactly how I'm using my internet.
This is very disappointing. You claim to be performing a service, but you are damaging my social situation.
It's time for the tech blogs to get the word out. This is not professional, and I hope you can pass this on to administration, as I will not be remaining a customer of Cox while I risk being embarrassed by you.