Watching Twitter attempt to deal with the cryptocurrency spammers that chain on to every half-popular tweet leads me to believe that it really is just incompete

Watching Twitter attempt to deal with the cryptocurrency spammers that chain on to every half-popular tweet leads me to believe that it really is just incompetence (+ being a hard problem in general). For example, their latest solution is to prevent you from having the exact same name as a famous person. Notice all the bots now have the name "Elon" or "Elon Mu5k" when responding to Elon Musk.