We would still have ipv4 shortage that way though, not enough to give one to everyone, let alone the several we need. Same here, this might seem a crazy problem

We would still have ipv4 shortage that way though, not enough to give one to everyone, let alone the several we need. Same here, this might seem a crazy problem to worry about, but they're handing out ranges of size large enough that there isn't enough to give one to any person alive.