You summarized the last part of my post. In part, I wrote this article because I wanted to give a little bit of history on why docker is being deprecated at all

You summarized the last part of my post. In part, I wrote this article because I wanted to give a little bit of history on why docker is being deprecated at all, where it's being deprecated, and that meant calling out the fact that Docker Inc, at one point, tried to make docker into an enterprise platform. My other intent was to clarify that this has little impact on the runtime, because Docker was never the runtime, it was always containerd.