TECH CRUNCH - Twitter CEO, Parag Agrawal, in a thread pointed out that spam and bots are serious problems that all social media platforms contend with, and more importantly they are an evolving and "dynamic." The problem of figuring out whether an account is automated, semi-human, benign, violating, etc is non-trivial yet millions of accounts are actioned in some way, and as on other platforms, usually, before they even do anything. Elon Musk responded with a poo emoji.