The village president of Oak Brook touted the suburb’s approach to crime as part of its success. He ended the op-ed with this:

Oak Brook is a diverse community, welcoming to everyone except criminals. We’re open for business!
A little bit more on each of the three pieces of diversity, welcomes, and business activity.
Regarding diversity, the U.S. Census Bureau QuickFacts say the community of just over 8,000 residents is 61.8% white, 30.3% Asian, 4.5% Hispanic or Latino, and 0.6% Black or African American. The median household income is $146,409, the median housing value of owner-occupied units is over $801,000, and the poverty rate is 4.9%.
Many suburbs say they are welcoming and few, if any, would say they welcome criminals.
The community has plenty of business activity as it is home to Oakbrook Center and numerous offices along I-88.
Is this formula – diversity + welcoming + business – the secret to suburban community success? Or, is this a viewpoint from suburbs with certain features and character?