Frankly, it's a moral panic at this point. Most of the accusations being slung against data centers are ridiculous, but the accusations are scary and so people get frightened. When a bunch of people are frightened together, you have a mob. Mobs self-perpetuate.
Just look at this very thread. Comments can be completely content-free, but as long as they align with "AI bad!" They get the upvotes. Any comments that question that narrative get downvotes. Eventually you end up with an echo chamber. It's unfortunately quite similar to how nuclear power got crippled for decades.