I can attest for the smells better. Now, I'm left wondering which smells worse, an AI datacenter or a large beer brewery. As a kid, we had a Mrs. Baird's bread bakery which was in the heart of town that students would take field trips to see (which is no longer there and is now apartments). On the other side of town is a Budweiser plant, and it's infamous for being so odorific but it is located way the hell out there.
Yeah; an industrial brewery could smell off at times. But the ppl going on about datacenters as though it’s like a pulp mill or iron foundry relocating to your neighborhood are a little much.