What they need to do now, is create a different, better network protocol, it's the uncontrolled nature of Ethernet that leads to all these problems with clocking and, clearly, poor hifi quality.
Lets start off sending empty packets around, maybe we could call them "present boxes" and computers wanting to talk to each other could grab an empty present box, fill it and pop on the front the address of the computer it wanted to talk to. That computer could receive the present, change the status to received. Then, when the box came back, the sending computer would know it got there ok, it could empty the box and let someone else use it.
That idea may have a 90% packet drop rate, but I suspect (at least?) 10% success