I’m not, and I’ll never give it up on any network i control. It’s simple, easy to remember, i don’t personally need 255 ip addresses so ipv4 space is just fine for me. And i don’t need my devices to be individually addressable globally i can port forward if something needs to be accessed externally.
IPv6 makes sense at the carrier level but at the endpoint networks especially just for homes there is literally nothing wrong with ipv4









More of a NCC-1701-E man myself