The more lines of defense the better
EDIT: to the dumbfucks downvoting this comment I’ll clarify so you can learn something today :
uBlock Origin and Privacy Badger are not the same thing. Privacy badger is focused on blocking trackers but wont block ads.
uBlock origin will try to block trackers based on a list, but it might not be updated or exhaustivew That’s where privacy badger comes handy, it should pick up most of trackers that will go through uBlock origin.
Ublock origin blacklisted trackers list might not be exhaustive so privacy badger will pick up.
Btw I’d love to have a nice explanation on how it works if you think I’m wrong