[robszumski]

A few cool specific things that OpenShift does that others don't:

1. ships a built-in Ingress controller that has smarts like blocking subdomain/path hijacking across namespaces. Someone's dev namespace can't start adding its Pods to a production API's ingress path

2. the oc cli has first class support for switching namespaces without bash aliases

3. RBAC logic is implemented such that as a unprivileged user you can list only the namespaces you have access to with `kubectl get ns` vs "not allowed to list all namespaces" error.

4. first class representation of an "image stream" which given a container location will cache it locally, emit events like "do a rolling deployment when this changes" and a few other very simple but logical helpers

Plus all the other top-level features like Operators and over the air updates. I think seeing some very specific wins can help folks understand that the little things matter just as much as the big ones.

disclosure: work at Red Hat