It's pretty clear for me that after all those years all utter nonsensical Firefox updates, the journey has to come to an end. How to get my trust back ? Introduce a "no prompt" option where never will I be disturbed again during my web site visit to have to deal with all this annoying scam shits known as prompt dialog boxes (location, form save, ...).
Oh and by the way, if the Firefox guys wanted to regain the trust of users immediately, it's pretty simple : handle GDPR banners for us automatically. Let me preconfigure a "accept all" or "deny all" option in settings and then make sure that my screen is never obstructed by this shit ever again.
Do a damn thing Firefox guys. Or 2021 is your last year of existence. Act! Now!!