It's been at least 3 years and they still haven't made a fix for the spam comments until Elon Musk's tweets for crypto scam from user account names of "Elon_Musk" or others. This should be such an easy way to block. Don't even allow new user accounts with "Elon" and "Musk" in it unless verified. I have been seeing this for over 3 years and no fix.