to gentrify or not gentrify?

http://www.nytimes.com/2006/11/30/arts/design/30urba.html?pagewanted=1&_r=1

"The new Museum of Contemporary Art Detroit is a radical rejoinder to this seismic shift. Designed by Andrew Zago, its intentionally raw aesthetic is conceived as an act of guerrilla architecture, one that accepts decay as fact rather than attempt to create a false vision of urban density."