Your PR claims to resolve issue 1618, but an open question in that issue is not addressed anywhere that I can see:
"tell more about VyOS and how it is a privacy tool and secure and how we won't regret listing it [...] remember citations so your research can be confirmed"
Is it possible that the privacytools folks are not willfully excluding your suggestion, but merely waiting until they understand it? I know what VyOS is, but I don't imagine most people do.
https://github.com/privacytools/privacytools.io/pull/1619
After that experience I determined that privacytools is a club for cool kids.