I do think there is a lot more work to make this practical, but one could deploy a TCP stack that "learns" the right congestion strategy, much as was done by th

I do think there is a lot more work to make this practical, but one could deploy a TCP stack that "learns" the right congestion strategy, much as was done by the experiment. While it'd burn more processing power, that is comparatively "affordable" to make an efficient TCP stack.