Who Killed Twitter - My Opinion
Two authors wrote books. In these books they speak about whether Jack Dorsey or Elon Musk killed twitter. The answer is neither. If Twitter was alive and healthy it would never have been sold to an individual for four times its value, because its growth potential would have made this absurd.
Twitter died by 2007, with the advent of hashtags. That’s when twitter went from being a community of friends to being a community of strangers trying to get a million followers, and using hashtags to jump into conversations that they were not devoted to.