This is not the net neutrality argument. It should be a cost saving for both the CDN and ISP to connect directly, because this saves both parties needing to pay for IP transit. That the ISP may charge the CDN for this is because in a vacuous regulatory environment they have been allowed to ransom their customers.
The behaviour of discriminating based on application or financial potential is not tolerated (legally or socially) in other common carriers like mail.
The behaviour of discriminating based on application or financial potential is not tolerated (legally or socially) in other common carriers like mail.