You'd be surprised how many locations are inconvenient. You need to find the right nexus of preexisting fiber trenches (digging new ones is super expensive!), c

You'd be surprised how many locations are inconvenient. You need to find the right nexus of preexisting fiber trenches (digging new ones is super expensive!), cheap power, ideally some environmental factor to make cooling cheap (eg, a river nearby), and acceptable local zoning and laws.