I’m not sure I disagree, but let throw in a point of consideration. Historically, as you note, the caller pays the toll. However, the caller also CHOSE to call, even though the called party might find the call irritating. With a CDN, the network is out there hoping to be called, and the user makes that choice, “calling” the CDN. Could it not be accurately said that the user originated the “call”?
Sent using a machine that autocorrects in interesting ways...
Seems pretty disingenuous to now say the called party has to pay as well, in stark contrast to decades of precedent with their telephone product, just because their customers are actually using what they were sold.