Mastodon's arrival on the scene nearly constituted a reset of the federated social web. Upon its release in 2016, it federated with GNU social, but it quickly eclipsed that platform in userbase, and most of the new users were unaware of the history behind the federated social web. While Mastodon expanded, GNU social seemingly stagnated, with major instances either disappearing or moving to more advanced federated platforms like Mastodon or Pleroma.