They aren't even in the same ballpark. Hell, Google isn't even in the same ballpark as AWS and Google made $83million in the time it took me to read the article. DO is great, but doesn't belong in the same sentence as AWS.
MS has strong reputation of company with closed-source and vendor-locked stack, so many of us can't feel "first-class citizens" in the MS world. But they are working on their reputation, VS Code is a very good example, and I hope soon we will not afraid to trust them.