Im going to repeat myself again and again: we dont want to completely lose Gecko engine user share (meaning firefox/tor/mullvad browser) so we should prioritize them always.
If you can tolerate the slowness of Tor Browser, we all should normalize its usage.
If you cant stomach due to captchas and general slowness, use Mullvad+VPN.
I’d advocate for Firefox over Brave for logged in use cases but the community sentiment points to use Brave for its superior sandboxing over Firefox for those sites that require a logon.