> Too many IoT devices don't support it. Huh? My thermostats are IPv6 only… (they're on Thread/Zigbee/whatever they call it now) I mean, yeah, sure, there are

> Too many IoT devices don't support it. Huh? My thermostats are IPv6 only… (they're on Thread/Zigbee/whatever they call it now) I mean, yeah, sure, there are old IPv4-only devices around. But we're now in a situation where a significant part is in fact IPv6-only. So, > what a mess that would be whatever mess that would be, we are already in it, and the way to fix it is forward.