Who cares? There is no reason for it to exist, and it's continued existence is arguably what OP said; that and the abject laziness of CFO types.
Sure, your own server is fine when you have unlimited time; but once you want to save time (CFO: to pay less salary; personal: to have more time in life for other things), AWS makes a great deal of sense.
Sorry, but LOL. That's so low on any regulator's agenda that it wouldn't make it even as a campaign point if we were to elect a "president of IT", let alone a real-world senator or mayor or president.
Imagine a little icon or traffic sign or so we put on websites informing users about independently measured power effiency. Could work with privacy and network footprint as well. Hell, maybe I should put up a competition for graphic artists to design such a thing, with a 1k USD/EUR prize.
Wait what? Have you like, been on the web at all? How the hell are javascript frontends not used everywhere?!