We've had data centers around us for many years without issue.
The new data centers are energy and water hogs that also produce noise pollution. Some even have their own power plants.
If a mega-data center moved in, didn't noise pollute, lower the water table, or increase energy/water costs for the community. It wouldn't bother me.
I am against them, mostly because I do not see their value.
These companies know something many of us don't and they are putting billions on the line, and will continue to do so when the chips need upgrades.
A server rack with 8 Nvidia H200's costs $400k and has the same compute as an entire traditional server ROOM 5 years ago. In fact it would supposedly cost $400k just to build and wire out the room, and now you can get it all in an array of 8 chips.
These data centers aren't for your typical web-hosting or storage. They are essentially for processing massive datasets to improve current services or invent new ones completely. Supporting all AI usage is important but I think developing new services will be primary.
This WILL replace many jobs but will also supplement and supercharge many fields such as medicine, research, and whatever tools companies use.
There WILL be massive turbulence in society. There will be haves and have nots and likely a larger welfare class. Once robots take manual work over, good luck. UBI Universal Basic Income will be commonplace, people will feel useless. Social impact of this will be, unknown but likely not good. We can't be all on welfare, having meaning in life, some of which comes from ones career, and optimism is important in a successful society and for birth rates too.
My conspiracy angle is that some of this compute ( for non-gov't facilities) will be provided for military purposes as well. The AI race is just as important for cyber warfare, developing new weapons, decrypting enemy communications, reverse engineering tech, making political decisions, finding trends and patterns not previously humanly possible. Some high level stuff only our best and brightest know about.
I think it's on par with the Manhattan project, both militarily and privately. Having private industry be a good community steward is the issue, otherwise no one would really care.