There have been multiple accounts created with the sole purpose of posting advertisement posts or replies containing unsolicited advertising.
Accounts which solely post advertisements, or persistently post them may be terminated.
SnotFlickerman , 12 days ago He doesn’t need to render it useless, he just needs to delete community notes applied to his own tweets, which he does.
He doesn’t need to render it useless, he just needs to delete community notes applied to his own tweets, which he does.