I don't see the Cloudflare stuff as groundbreaking, let alone people building companies around it. "Workers" are the wrong primitive, IMO. What if my code isn't in Javascript? They sandboxed the wrong part of the machine.

I have a version of "Cloudflare OS" running in production, using Temporal as the orchestration and MicroVMs for the sandboxing.

Sorry, I get your point but personally I don't get the hype around them.