That feels somewhat implausible. I assume a Microsoft sized data center starts at over $100 million. Moving the footprint X miles away might be cheaper, but is probably a drop in the bucket given everything else required for a build out. I would further assume that they were already some distance away from the top tier expensive real estate to accommodate the size of the facility.
Its reality. Its generally about site and infra access, including power and fiber paths. The bigger providers (eg AWS) simply dont have more feasible sites that are within a few ms of the existing region DCs. Expect to see more infrastructure like “local zones” or AZs that are tens of ms away from the rest of the region.
