The "in reverse" framing was largely in reference to the fact that Apple built the software ecosystem after getting loyal hardware consumers, whereas Valve got loyal software users first and is now selling hardware to them.
Otherwise, I do think a lot of what you say is true, and some of it is in the article (e.g. the software "just works").
Otherwise, I do think a lot of what you say is true, and some of it is in the article (e.g. the software "just works").