Again, hilariously naive. “I’ve never seen one so they must not exist!”
Also I think you’re hearing ‘guard’ and thinking something adjacent to uniformed, armed police. Which is not the case. Think bouncer at a bar, not mall cops with guns.
And if you’re dismayed that society has become ‘so fucked up’ that we need security measures in places where lots of people from disparate backgrounds gather and share a roof. I’m sorry but you’ve missed the boat by a few thousand years.