I didn’t describe what could happen, but what did happen in real life. Multiple times.
MCBans is open-source btw, yet nobody checked and changed the source code, as should be expected really. Operators whitelisted alts and friends. Blacklisted server owners who didn’t appreciate that the operators of their global ban list griefed their servers with backdoors.
Another typical example is 3rd-party Discord ban lists. They whitelist their own staff. They backdoor their bots to fuck around with servers. It’s just the reality of global ban lists.
If Erlite doesn’t abuse that trust, then someone with admin access will, or Erlite’s successor. That’s a fact, not an opinion. Email spam filters prevent single trust lists with scores, multiple lists, etc.