Markets generally are good for determining allocation of scarce resources. They push people with the ability to substitute to do that, in this case, use ipv6. P

Markets generally are good for determining allocation of scarce resources. They push people with the ability to substitute to do that, in this case, use ipv6. Pay for ipv4 so nobody takes more than he needs. Imperfect but probably the least bad option, just waiting to get ipv6 over time hasnt worked so maybe scarcity and high prices do it.