Don't be such a literalist. How could you possibly read that to mean that anyone aware is safer than anyone unaware? It's ridiculous to say "They're aware of their surroundings and still less safe than people in Ladue". The only question is whether they are safer than people who pay less attention in
exactly the same situation. Now, if you don't think that's the case, that's fine, but I don't think it's a tenable position.
So,
given there's some otherwise fixed level of crime and
given the station security does practically nothing (if anything at all--see
this article in the forthcoming November
Atlantic) people are safer if they don't think they are safe and pay attention to the rapist, the bomber, the pickpocket. If they are led to believe those criminals aren't there, they stop paying attention, but if the criminals are still there because the security is a sham, then what?
Actual initial crime rate is irrelevant to the statement. Perception of safety must be the only variable. It's a simple statistical control. People in East St. Louis who pay attention are safer than people there who don't. People in Ladue who pay attention to their surroundings are also safer than people in Ladue who don't, provided everything else is held constant. The difference is probably not as great for Ladue.
If the station security provided actual safety at the cost of complacency, it might be worth it. But if it's just providing the complacency without providing any actual safety, it's clearly hurting more than it's helping.
Make sense now, or do you want to lob some more baseless insults?
-asg