On: Why aren't there C conferences? (2018)

[synergy20]

linux,openbsd,systemd etc are all in c,c looks ok to me today.

[pjmlp → synergy20]

Indeed security researchers appreciate they keeping food at their table, see CVE database.

[howinteresting → synergy20]

All of them have had massive security vulnerabilities, and almost certainly (at least Linux and systemd) have many publicly undiscovered ones that are currently being exploited by state actors today.