I use Librewolf and TBB. Both have NoScript enabled and JS turned off by default. I never turn on JS on TBB obviously, and for the few sites that I frequent on Librewolf, I tweaked it by hand. It's not that hard.
I will look to also use Mullvad browser alongside Librewolf maybe, not sure which one of them is more private since Mullvad browser comes straight from the TOR project and has their security settings.