Loved reading your blog. The data volumes are staggering, and what no one appears to be thinking about is the energy cost of shifting all that traffic. There's no Moores law for comms! 5G is significantly more energy efficient than 4G, but that's only part of the equation. Even if only 1% of the C-AV generated data is offloaded, (which the network could in theory cope with) it will push up the telecoms sector share of electricity generation significantly from today's draw, and this isn't sustainable.