I used Firefox back when it was called Phoenix and for the first couple of years afterwards. Then, I switched to Chrome as it was superior. Over the past two years, I've been using Brave and recently Firefox again, because while I still feel Chrome is still superior, I'm not a fan of Google's overzealous tracking. 

 I too go back to the Phoenix days. I still favor Chrome, as it's so darn solid  and useful, but Brave is my first backup. It's really nice!