Are you one of them? The other side of the issue is "raising power costs, straining water supplies and burdening local communities" according to the article. I guess the crux is figuring out who would suffer the most, data center expanders/builders, or the local community? If the latter, then this move seems right from my point of view, but I'm also not building/managing data centers.

I think it's reasonable to pump the brakes for a year (which is what they've done) and then see where things are in a year, even when there is just a risk to the local community. Worst case scenario, those businesses and data centers end up one year behind schedule, compared to the downsides, that seems acceptable to me.