To the commenters: this article explicitly wasn't meant to be exhaustive or even introductory. The two links he embeds near the beginning were: - Linux distrib

To the commenters: this article explicitly wasn't meant to be exhaustive or even introductory. The two links he embeds near the beginning were: - Linux distributions without systemd (https://web.archive.org/web/20190208034948/http://without-systemd.org/wiki/index.php/Linux_distributions_without_systemd https://web.archive.org/web/20190208034948/http://without-sy...) - Operating systems without systemd (https://web.archive.org/web/20190208034948/http://without-systemd.org/wiki/index.php/Linux_distributions_without_systemd https://web.archive.org/web/20190208034948/http://without-sy...) Then he adds, "Here I’m just going to mention a few operating systems that I personally have found interesting." So these few are just ones where he thought he had something fresh to say. He did not aim to compete with the more objective lists he just mentioned.