At work we use CentOS, which only houses the ESR builds of FireFox as it fits Red Hat's intentions. I started here a few months ago, and found out that the studio was using Chrome as it's default browser. Turns out they had made the switch during the 57 ESR branch and never bothered to try the browser after, completely unaware of the Quantum project. Since we were having Chrome issues (which were admittedly our fault) I suggested trying FF again (CentOS now shipping with 68 ESR) as I couldn't replicate the issue. A colleague tried FF 77 on a personal laptop and was caught completely off-guard by the sheer performance difference. I'm excited with 78 ESR shipping on the 30th this month, it'll be a fun time getting all of the improvements over the past year!

It's the snappiest browser at the moment and I love its render as text function and automatic ad blocking on mobile. I've made a permanent switch on mobile, but I tend to miss the Chrome dev tools whenever I use it on a computer.

It's also wonderful that the browser is truly privacy conscious.