[gavinray]

This is pedantic, but Knative and Cloud Run aren't quite the same thing.

Knative is the "serverless" (bit a weird term in this context) eventing/serving framework, and Cloud Run is a managed Knative service.

You can self-host/install Knative to your k8s cluster and the experience you end up with is pretty PaaS-ey.

Less known is this space is Rio by Rancher Labs, which is also great + similar:

https://rio.io/