Ok genius, I'll play along.
I never gave ANY OF YOU shit for liking that album. I simply said I don't get it and prefer other albums over it, but people came out of the fucking woodwork to hurl spears at me for having the audacity to think critically. However, since you're gonna be a dick about it, it's people like YOU who gasp and are offended and act so elitist with your incredulity that GOD FORBID SOMEONE DISAGREES WITH YOUR PERSONAL TASTES.
So now I'm going to ask YOU what you just asked me: why the fuck do you care if I DON'T like the album?
I dunno, maybe I don't like it because I listen to much heavier and faster metal than something from 1987 and I've gotten spoiled. However, I still don't think it can stand up to other classic albums like Peace Sells, Rust in Peace, Master of Puppets, or Reign in Blood...all of which are still revered today without reverting to nostalgia, unlike AtL.
Ask yourself if you like AtL because it REALLY IS such a great album or if it's simply nostalgia. If it's nostalgia, THAT MAKES PERFECT SENSE. If it's not nostalgia, methinks that you're probably a fanboy who doesn't know very many metal bands after 1993.