I'm using different browsers for different use cases.
LibreWolf for general day to day browsing
Waterfox for background streams stuff where I log into accounts, its a choice not to cross contaminate these
Mullvad Browser for everything grey area-ish
Mull on phone with incognito icon and deleting everything on closing for day to day browsing
Firefox Beta for logging in to accounts where closing doesn't delete credentials
Everything is equipped with at least ublock origin and different modes of no script ranging from default mullvad browser config, to super strict allow per side and script basis in LibreWolf