Not because of the enterprise argument, but because Xul support will be dropped in 57.x. This means a large number of vital extensions will cease to work.
Before switching Zesty over to 56.x, please consider adding 52-ESR for Zesty users. Come release 56.x profiles will no longer migrate correctly if one decides to downgrade. Detailed information available here: https://github.com/Aris-t2/ClassicThemeRestorer/issues/299 ** Bug watch added: github.com/Aris-t2/ClassicThemeRestorer/issues #299 https://github.com/Aris-t2/ClassicThemeRestorer/issues/299 -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to firefox in Ubuntu. https://bugs.launchpad.net/bugs/1676164 Title: REQ: firefox-esr package needed Status in firefox package in Ubuntu: Confirmed Bug description: Just like Debian offers. Ubuntu needs to offer the firefox-esr package to be taken seriously in the enterprise space. And I am sure there are a lot of users that appreciate their addons not potentially breaking that often (which is the real issue for me personally). Our organisation strongly recommends firefox users to only use ESR. This makes it hard for me to push Ubuntu within our organisation. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/firefox/+bug/1676164/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : [email protected] Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp

