That's one of the main reasons why I hate IPv6.
Are we going to have to pay every month for each device? Theoretically, I am violating the ToS of Comcast, by having more than 5 devices. I was probably ahead of the curve in doing so, although I'd guess most houses now are way above that number with smartphones, tablets, streaming boxes, game consoles, body scales and the like, not to even mention computers. We have 3 people with 14 devices running Windows, Mac, iOS, Android, Kindle, and embedded just off the top of my head.