I don't know the current situation but I stopped considering Firefox an alternative or mozilla more trust worthy than Google at that moment.
There are still alternatives but that's more things like the default gnome webbrowser.
At heart Firefox's financing model is as broken as Google's. Yet all the real alternatives aren't investing in the actual development.
Give me a competitive browser and render engine with a patreon button or something similar as only business model and I'll switch. At the end of the day that sort of thing needs financing and Mozilla's strategies aren't at heart different. And I don't know current leadership but I haven't heard the all clear yet. Is firefox currently more privacy conscious? People just assume Firefox is a clean browser but last I checked those assumptions were still marketing and not reality.