Similar boat here. I abandoned Firefox back in the day due to the memory and freezing problems, and general lack of responsiveness compared to Chrome. The difference in everyday use was massive here; we went from having a browser that could hardly handle having 3 tabs open while using a gigabyte of memory, to one that worked flawlessly and used a fraction of the resources. Firefox then put in a lot of effort fixing those issues. By this time though, Chrome&#x27;s built-in DevTools was more robust for my tastes compared to Firebug or the horrific early versions of their built-in replacement. I had a good development setup, all the addons I needed, and a fast browser. I simply had little reason to switch back.<p>I did spend a brief period swapping back to Firefox for the sake of perceived privacy, but then they started bundling all sorts of third party bloatware and it was just too much. I&#x27;m not a superfan of the information I imagine Google collects from my using Chrome, but the browser itself is just too good to give up. Firefox now only gets opened to verify cross-browser functionality of frontend UIs I work on, and on rare occasions when I want to use a proxy in a browser without it being used system-wide.