I recently visited Las Vegas (had a familiy member to visit there who lives outside the city) and drove down to the 'strip'.
Seeing the thousands upon thousands of billboards and the type of culture there, I really felt like this place is the gates of hell and that many people have gone to gehenom/hell from this place.
The amount of gambling, drugs, and perversion is obscene.
I wonder if the Torah talks about places like this or if there were any equivalents in the ancient world because it really looked like a sort of spiritual phenomena...like a dense concentration of these evil forces in one place with such a glittering exterior (and the fact that it is in the desert adds to it).
Maybe the place isn't 100% bad.
But even riding in a limousine I was a disgusted thinking that I might be sitting in a place where hookers had sex in the past few days.