Firefox the flatpak version crashed and decided to remove itself from the system, is this common on Linux??
I checked thru Discover and terminal using whereis firefox and all I got is user/lib64/firefox
I should be mad, but I find this too hilarious to be mad… lol… files disappear not entire apps
More than likely it was a failed package transition that failed. You were running one version, an update triggered, something went wrong, and your data folders got orphaned. You can try running a repair on the package, but they usually fail the same way.