I have my Brave browser configured pretty much as recommended on here. I have Forget Me turned on for every site except for banking sites, since they already know who I am (and I’ve already been locked out of a bank account once for having to log in from “new devices” so many times).
For other sites, such as Proton Mail though, is there any harm to remaining logged in so that I don’t have to enter username/password/2FA every single time I want to get into it? I know that there would probably be harm if I did that with something like Gmail, but I’m more focused on my privacy focused stuff now anyways, and I use Mullvad for all generic searching.