Verizon doesn't pay but around a quarter of a Cent for every Gigabyte crossing egress (4Gigs would equal 1 cent). So at that rate, 6 Terabytes would cost Verizon around $15.36 for the month.
This isn't about money. This is about Control IMHO.
My take is, they shouldn't offer Gigabit or 500mbps service if they aren't willing to give the bandwidth that can be used with it.
Maybe if this user was paying 70 bucks a month, that would be a different story, but 300+ bucks a month... He should have Unlimited throughput.
************ So here's the thing ************
If you had a 50mbps connection, and used 2mbps for 30 days, would that be a violation of TOS? it's the exact same ratio?
Damn ISP's tick me off