[justcool393]

in a lot of cases, the leaders of the communities are not following the rules. (see the ppl talking about ndas and such)

in any case, this isn't like "oh we don't want to build an apartment building because it might drop the value of a single family home halfway across town."

it isn't even like "we want to build this train line which will have some negative externalities but the positive effects (and externalities) are worth taking a hit in some areas"

the problems with the datacenters are that like (1) the service its providing (LLMs) has dubious societal value, (2) the direct negative effects such as noise pollution and such have been pretty well documented, (3) the indirect negative effects like massive strain on infra and (4) the people pushing them most heavily are effectively attempting to invade the communities, peddle conspiracy theories about "china" being behind the opposition, and demand to be specially treated because they were bankrolled by big tech, etc.

some people when this topic come up act like anyone opposed is some nimby who hates societal progress or smth and who is super concerned about that their home estimate might go down. but like communities do recognize the need for zoning and restricting certain things being built.

you need the thing being built to both (a) actually be a good that helps the community (or have a very very good reason why some damage to the community is justifiable (datacenter projects generally don't) and (b) need to contain negative externalities (which is why we don't put the chemical plant next to the elementary school even if it's the most economic option). people recognize these things on some level.