Comment Re:Solar fricken roadways all over again (Score 1) 96
This is all about leverage.
You don't wait until your one and only supplier of land decides you need to tithe 50% of your earnings for the privilege of setting up your business before you diversify.
Look at the Strait of Hormuz. The countries with the backup plan (rail built years ago) have an option other than dealing with Iran. The ones that don't suddenly have a problem - a big one.
Datacenters can indeed be built more cheaply on earth... for now. In the event that changes... you want to already have your alternatives tested and ready to be scaled up. Maybe this will all turn out to be just a waste of money that historians will later chalk up to ego.
To put it another way... if you wanted to test an untried technology and attempt to scale it up, would you rather do it while people are throwing buckets of money at you, or would you rather do it when your cash flow is under threat and investors are getting cold feet?