I switched from Firefox to Chrome around 2009. I switched back to Firefox this year with the release of Quantum. Its performance has seemed fine to me even on m

I switched from Firefox to Chrome around 2009. I switched back to Firefox this year with the release of Quantum. Its performance has seemed fine to me even on my late 2012 iMac. I think the switch back to Firefox was worth it if only for the privacy and to claw back some control from Google.