This app was mentioned in 2 comments, with an average of 1.00 upvote
Firefox broke compatibility with most plugins for a month or two once (luckily ad-blockers were unaffected, god bless), and Chrome, well, I'm using Chrome Canary and no such thing ever happened.
To be fair, the only times I had negative experiences with updates was with Microsoft softwares (particularly Windows Insider Preview and Visual Studio who had bugs that should've been caught in the pipeline), 9CHAT, and GNOME removing features.