Here is a synthesized review and analysis of the situation regarding Facebook and Bugmenot, broken down by the user experience, the platform's response, and the ethical implications.
BugMeNot was designed to bypass forced registrations on news sites or forums by sharing community-contributed logins. However, it is largely ineffective for Facebook because: facebook login password bugmenot
Even if you find a BugMeNot login that hasn't been locked, you’ll likely hit a brick wall asking for a 2FA code. Since the person who created the dummy account used their actual phone number or email, you have zero way of getting that code. The Importance of Secure Login Credentials: A Look