@inthehands CityCast Twin Cities interviewed Kara Swisher (!) on this topic, and her big point was: it doesn't even really make sense for them to be weak, cowardly quislings here -- because they need to recruit and retain workers, and how the hell are you going to do that if the public perceives of your city as a war zone?
Even if you are a morally bankrupt sociopath focused only on profits, or shareholder value -- you want your city to have a good image so you can, you know, lure in workers for you to exploit...