You are misunderstaning how cloud storage works. Amazon/Google data is stored in 3-6 different disks, often in 2 or 3 different datacenters. If that data were l

You are misunderstaning how cloud storage works. Amazon/Google data is stored in 3-6 different disks, often in 2 or 3 different datacenters. If that data were lost due to physical failures, you would have much larger worries, like dust from a meteor blocking out the sun.