We can judge it just fine as it's plain to see. Take an account that attracts bots, Elon Musk is one of many examples. What do we see... a) Hundreds of replie

We can judge it just fine as it's plain to see. Take an account that attracts bots, Elon Musk is one of many examples. What do we see... a) Hundreds of replies in the very first few seconds. It's humanly impossible to post this fast. b) Replies share the exact same profile photo, typically of a well known original account. c) User names are all a slight misspelling of a well known original account. d) What they post is repetitive, same spam links and texts. Every single pattern above, as well as combinations of them, are absolutely trivial to detect. But absolutely nothing is done about it.