The problem is that such a small address space, combined with such large fees, makes it impossible for almost all individuals (and tiny organizations) to partic

The problem is that such a small address space, combined with such large fees, makes it impossible for almost all individuals (and tiny organizations) to participate on equal footing with megacorps. Another measly byte (or two) could have made it possible for fees to be reduced down the road, but as-is, there is an artificial barrier to popular access.