There were some discussions about this with Steve Gibson on Security Now #580. His source was servethehome.com
https://twit.tv/shows/security-now/episodes/580 [show notes https://www.grc.com/sn/SN-580-Notes.pdf]
https://www.servethehome.com/firefox-is-eating-your-ssd-here-is-how-to-fix-it/
https://forums.servethehome.com/index.php?threads/firefox-is-chewing-through-your-nand.11346/