Verizon Refuses to Provide Complete IPv6

Glendale2x writes: "I'm the progressive sort of guy and I want to go full dual-stack, IPv6 for the future, etc. However I recently tried to turn up a new Verizon circuit with IPv6 (after a 6 month fiber install process) and to my chagrin the order they accepted back in May they're now saying it's against their policy to provide. They're missing around 29% of the IPv6 internet and refuse to carry it. Tell me again how we're supposed to encourage IPv6 adoption when there's huge black holes like this?"