> Then there's the fact that many of those datacenter are being built over what would otherwise be usable farmland. I'm sure many will say "it's not that much land", but then tech billionaires would like to build datacenters the size of Manhattan. What for? To train a bigger LLM? Yay?

Sure but you can say this about everything. Where are the protests about the wine industry in California? 500,000 acres of land for vineyards, far more water used for growing grapes than cooling data centers, all so a handful of people can make fortunes selling empty calories to the rich?

If you want to focus purely on utilitarian "optimal land use for essentials only" arguments there's way worse offenders than datacenters, the anti-DC sentiment is purely part of the anti-AI wave.