Adblockers don’t work on facebook. They deliberately obfuscate html, screen readers also don’t work there for the same reason. If you still have an account check it in the inspector, they put each letter in a separate div and do other shenangians

Uh, I haven’t seen this video for 20 years, almost forgot it.

Because the founders were living in room 195 in some college dorm. When the sub became too big they closed it.