[DangerousPie]

PostgreSQL is just a community of volunteers as far as I'm aware, not full-time developers employed by the project.

FreeBSD seems to have three paid directors: https://freebsdfoundation.org/about-us/our-team/

Debian has a leader and also seems to be more a volunteer organisation than a full company: https://www.debian.org/intro/organization

[walls]

All of the people on Postgres, FreeBSD, and Debian combined make a tiny fraction of what the Mozilla CEO does.

[AJMaxwell]

Like what?