
Elon Musk announced that "the bird is freed" when his US$44 billion acquisition of Twitter officially closed on Oct. 27, 2022. Some users on the microblogging platform saw this as a reason to fly away.
Over the course of the next 48 hours, I saw countless announcements on my Twitter feed from people either leaving the platform or making preparations to leave. The hashtags #GoodbyeTwitter, #TwitterMigration and #Mastodon were trending. The decentralized, open source social network Mastodon gained over 100,000 users in just a few days, according to a user counting bot.