Ubuntu 21.10

Ubuntu 21.10 is a version of Ubuntu which was released to the public on 14 October 2021 under the codename "Impish Indri".

Changes

 * GNOME Desktop 40.4 is now the default Desktop Environment, replacing GNOME 3.38.
 * Firefox is now a snap application by default.

Criticism
Following the release of Ubuntu 21.10, the operating system received a heavy amount of backlash. Most notably being the often enforcement and the poor performance of snap applications.