I would really love to know what the quarterly revenue is for just compute and storage, for each of the major cloud providers. Including things like G Suite and Office 365 just muddies the waters.
I understand that this is probably legal under the current system but there have been plenty of calls to change that system lately as it has been heavily pushed to its current shape through decades of lobbying & special interest. It's not normal for corporations to dwarf most of the nations in the UN in terms of GDP. That's not a free market anymore but a form of corporate dictatorship.