"Very large accounts tend to have more fake/spam followers than others..." If the figures for Elon Musk and Donald Trump's followers are at all accurate, it's

"Very large accounts tend to have more fake/spam followers than others..." If the figures for Elon Musk and Donald Trump's followers are at all accurate, it's over 50% for large accounts. Which means that the people who probably care most about whether or not their followers are real (e.g. those who might be charged for the privilege of using Twitter to communicate with large numbers easily), are the ones most likely to have mostly bots. I could see why this might impact the value of Twitter as a company.