It needs to segue to a field of dreams, growing what urban markets want - like good bud!
In other news, if Detroit can curb its crime, and have adequate public schools, they will come. I mean, you can buy a home for basically a zero price. You have a safe neighborhood, and decent schools, and can buy a home for nothing, and have no mortgage, I mean that is a deal isn't it for those in strapped circumstances in particular? If ... don't hold your breath absent major change agents gaining considerably more influence.