Honestly, proper bank robberies are pretty rare. They’re seen has high risk targets. And in the modern age, most branches do not carry much cash, anyway.
So in short, paying a guy to sit there costs them way more than they stand to lose via robberies.
That very much depends on where you live.
Definitely by the karma on the comment/post, but not karma on the account.
Isn’t that just a “how much do they yap” meter? A quiet person who lies can compulsively will have a lower number than a socially active person who tells occasional white lies.
But those do exist. They’re called community gardens.