Rephrase that into "One does not simply walk into The Strip" and you are made of awesome sauce sprinkled with please be my friend sprinkles. An appropriate thing to be sprinkled with, sprinkles.
Look again (actually, that's what I was going for but I put one cannot just, instead of one does not. :[)
Honestly, the article isn't that full of spoilers. At least not major spoilers. It only tells us what one of the quests is, and talks about a pet of one of the leaders. To be honest, it would be pretty neat being surprised by that pet, but it's no big deal. It also describes a bit of Vegas outside of the strip. I guess it's all up to what kind of spoiler you don't like. Big, game changing spoilers, or small ones that you'll probably think are cool when you see them in game, and then shrug them off a few minutes later.