Not sure if ARIN and it's (IMHO) failed IPv4 policy was the reason for the better IPv6 growth, but any new entrant to the ISP market is paying a hefty fee for it ... because even though the ARIN region may have a higher IPv6 deployment, running and IPv6-only ISP business is out of the question ... so companies have to go out and pay for an IPv4 block in order to be able to do ANY business ... does that seem fair?We can't say ARIN was wrong because actually did a better job in IPv6 growth.What about those holding large space and changed the policy to be triggered when reaced a last /8 and not before? Looks like eating the chocolate top cover of the cake and leave the dry part to the others. Here's your crumbs we are very respective.Would you have preferred the ARIN way? "Oops, we have reached exhaustion, nothing left, good buy to new entrants"?