MV3 doesn’t matter, though. It will only limit people who use the adtech browser. FF (and possibly the adtech downstream users, like edge or brave) will have th

MV3 doesn’t matter, though. It will only limit people who use the adtech browser. FF (and possibly the adtech downstream users, like edge or brave) will have their own version that extends the spec (thus not limiting (it’s not impossible) adblockers), while mostly keeping compatibility.