That's not really the point. Even if you distribute between 8 cloud services, they're all sitting on public IPs and mostly on US soil. What would it take to effectively take 3700 servers offline? - not much.
They could, with some serious efforts, take the 1200 US-based servers offline, which, by the way, could move somewhere else if needed. Maybe some more if you count US-based hosting companies.
The other 2000-something servers are outside of the US.
And, even when Americans often forget this, US-law does not apply in most of the civilized world.