Are We Too Dependent on Microsoft?

Wouldn’t it be wild if all government work was located in Microsoft’s M365 services? Like imagine all government data living on a SharePoint site on an E5 M365 tenant. Like if every single citizen processing service was a PowerApps application? Imagine what would happen if Microsoft had an outage or a hack?

How easy would it be for a foreign adversary to take out a country by only focusing its attacks on a single company? Gosh what a hellscape that would be.