Thank you adriancr, barkingcat and flangola7 for making the salient points about IPv6. When I've tried to make the same points over the years, it didn't work out well. I see there's a new topic today, someone "outraged" that Roku devices don't use IPv6. It's always like that, people who seem to want to heavily push IPv6 are so outraged. All that does is confirm my view of IPv6 is right.