I left the firefox camp about a couple of weeks ago. First, it has huge memory consumption on linux (seems more like leaks) and my RAM is 16 Gigs. The recent decisions and the light shed on mozilla priorities actually made me realize that Mozilla is on the same train as evil corporates like Google. Ungoogled chromium seems the better choice to me atm

Ungoogled Chromium

As much as I hate google and chrome, I think chrome has superior ui/ux and firefox should really port the useful stuff