I personally think this is a mistake.

Upon reading this post, 80%+ from it refers to open-source projects (Ubuntu, XServer/X11, Bash + commands, LibreOffice, Mozilla Firefox etc.).

Should a post not mention a closed source project at all? Because if that is the case, there are many already approved posts that mention closed source projects, one of them is even from a Utopian moderator (like this one).

I kindly ask you to reconsider approving this post, as it clearly brings value to the users and to the open source community. Thank you.