Discontinuing the tab groups feature in Firefox
support.mozilla.org
support.mozilla.org
1) Tab groups are disabled by default on clean profiles (you have to move it out of the 'customise' menu), so tab groups are used by more advanced users, and more advanced users are more likely to be disabling telemetry. Combined, any usage statistics are pretty meaningless.
2) Hiding functionality by default will mean it gets used less. Showing functionality by default (Hello, Pocket) will mean it gets used more.
Does anyone know any alternatives (for Firefox or other browser) which can help with the visual clutter of managing 30+ tabs in an efficient way, and can handle groups as well?
Source code is here: https://github.com/wolfbeast/palemoon-tabgroups
"This is the repository for the Tabgroups add-on source code for Pale Moon, based on Tim Taubert's work as part of the proposal to remove Tab groups from Firefox and moving the removed code to an extension."
Installs fine in Firefox 45a too, but it's not signed (obviously).
Dates back to 2013, unsurprisingly has some more recent activity. :)