As someone who works for a large CDN and who has been working in the networking space for over two decades, the one thing that really bothers me about CF is how hyperbolic they are on their blog and twitter.

>> Unlike essentially every other cloud computing platform I know of, it doesn’t use containers or virtual machines.

This is light in comparison to their posts about QUIC, anycast geolocation, etc.

They surely have done a lot of interesting work, but they'd lead you to believe they're hosting half the internet, and invented every advancement to CDNs in the last decade.