Beer is beer.. all of 'em (no, not the dark ones, those are shite) are drinkable. Some are better than the other, but still they are all drinkable.
People wan't to pretend that they actually know something about beers, they want to drink this and that beer 'cause it costs 3€/bottle, but not this and that beer since it's "only" 2€/bottle. Believe me, I fucking know people who really think they are something and that for they "can't" drink "normal" beer which is perfectly good.
I like Urquell for instance, but I wouldn't drink 24 bottles of it. It only tastes really good during the first pint/bottle, but after that it's pretty much meh. And it costs way more than just some normal beer like Foster's.