Don't count the servers. Count the people. Only people who work in tertiary industries tend to have corporate email accounts, and they rarely contain personal d

Don't count the servers. Count the people. Only people who work in tertiary industries tend to have corporate email accounts, and they rarely contain personal data, only data owned by their employers. Many businesses have switched to FAANG services, though, because having an IT department is costly for businesses, and has largely gone out of fashion.