That was just an example for your heavy traffic argument and it served its purpose nicely.
well it doesn't at all because they don't have airpot level security with X-ray machines etc.. and the reason for that is pretty clear
Vegas hotels do have metal detectors as I've already demonstrated (you were wrong)
Anyhow the Wynn Hotel Vegas too
some do, again you're talking about something more akin to London nightclub security than airport security,(in fact not even that as it is just a general surveillance feature, no one is walking through a visible gate one by one, potentially setting off an alarm and then getting a pat down) and it isn't standard and thus the comment still stands - it isn't surprising at all that they didn't have any at the hotel concerned - I don't see what is so hard to grasp there