I really appreciate your response. Yeah unfortunately Firefox is lacking in terms of HD streaming and what-not that aren’t a part of privacy. I used to use Brave too on both desktop and mobile, but I felt a sense of responsibility to switch to Firefox, with the hope that it will at least be an example to others.
Librewolf and Mull are superb browsers. I use Mull on Android. Used to use Librewolf on desktop but I switched to Firefox ESR and applied strong hardening. I just felt that learning to rely on an official release browser would force me to become independent enough to handle browser hardening if open-source projects were to shut down later etc. (like DivestOS at the moment…hopefully they’ll be able to reach the number of donations needed).