My first job was building out the first mega-datacenters. 2005-2007, I was a datacenter assistant monkey working from Google working somewhere in the Chicago suburbs, swapping out hard drives and ram and writing shell scripts, as myself and my friends unknowingly laid down the prototype for the kinds of datacenters we all see today.
And so it is with some significant expertise that I say:
Fuck datacenters. Datacenters are an anti-pattern.