im forced to know it exists because you cant fucking select it manually so its always on and you cant turn it off if you use RFP (becahse RFP users can eat shit i guess.) enraging
resist fingerprinting. its an option on firefox that tries to prevent websites from using information like system darkmode and whatnot in order to fingerprint your browser and track you for advertising, but its also not possible to whitelist trustworthy sites, you just have to turn it on globally
i'd say file a bug report about this? it's probable the devs don't know about whatever thing you're using that does this
im pretty sure its already been requested enough times that bringing it up in a separate report probably wouldnt be worth it