[acwan93]

We moved our company's support call system to Microsoft Teams when lockdowns were happening, and even that was affected by the AWS outage (along with our SaaS product hosted on AWS).

It turned out our call center supplier had something running on AWS, and it took out our entire phone system. After this situation settles, I'm tempted to ask my supplier to see what they're doing to get around this in the future, but I doubt even they knew that AWS was used further downstream.

AWS operates a lot like Amazon.com, the marketplace now--you can try to escape it, but it's near impossible. If you want to ban usage of Amazon's services, you're going to find some service (AWS) or even a Shopify site (FBA warehouse) who uses it.