A lot of the anti-data-center rhetoric is "windmills kill birds" or "dihydrogen monoxide" style fearmongering, not an actual debate.
People like my dad with no technical knowledge at all read an article in some rage-bait newspaper and it must be true (like foreigners took all your jobs, and the left-wing government wants to tax all your money and give it to scroungers).
If people are not taught how to ask "how often is this true" or "how much is this true" or "will this always be true", then they will fear whatever they are told to fear.
Sure sounds like foolish moral panic. Many of the responses here so far would be perfectly at home on bluesky.