I am a Brave user. It works fine and they seem to be truly committed to privacy and free speech. I used Firefox and it’s predecessors for almost 2 decades. I was not happy about the Brendan Eich affair, but I still stuck with them. It was when they started trying to get you to put your links in the Pocket thing that I started wondering what the hell was going on. IMHO, if they were truly privacy focused it would not even cross their minds to ask you to log into anything and expose yourself. But, that’s just me. FWIW, Firefox is probably still better than Chrome or Edge. You can do a lot worse, that’s for sure!
I dumped FF and uninstalled it when Mozilla’s CEO started discussing ways to scrub pro-Trump thought from the Internet.