While your comment is inflammatory and commits several rhetorical crimes, I will just reply with saying that there are many valid uses of BSD. OpenBSD in parti

While your comment is inflammatory and commits several rhetorical crimes, I will just reply with saying that there are many valid uses of BSD. OpenBSD in particular is an attractive option for some servers, since it has builtin httpd, acme-client (for tls certs), smtpd and excellent documentation of how to get it all up and running with minimal, secure configuration. While people have a tendency to believe that there is "only one True Way", and it is a popular argument that "X is most popular, therefore it is The True Way." – this is not in fact true for operating systems. Every system will have its drawbacks, and… Regarding a): Everyone working on one thing does not optimise the quality of the outcome. A rich flora of operating systems encourages experimentation, trying out different compromises and learning from each other’s experience.