On Saturday Twitter began to restrict how many tweets its users could read.
Elon Musk tweeted that unverified users could read 1,000 tweets, and verified users 10,000 per day.
People began to share screengrabs of messages that they’d “exceeded” their daily allowance of tweets.
Elon Musk was doing something that seems unfathomable for a social media company – he was limiting user activity.
The move has baffled advertising executives.