why is alcohol tolerance never discussed?

all drugs come with tolerance, some more so than others. you can work up to 3-5x your initial dose kinda quick with some drugs. alcohol on the other hand is practically always talked about as if tolerance didn’t exist or hardly did. it does seem like tolerance isn’t a big issue though unless i’m drinking liqour daily, at that point a shot is a pathetic increment. generally though, 4-6 beers still me drunk like it always did. how much more do you drink than when you started?