They don't have bunch of disposible income, so what's the economic incentive? I mean can you imagine the shit storm if a tax was levied to fund a space of teens to hang out? I can hear the whinging from parallel universes where it happened already.
Taxes pay for parks, libraries, nature preserves, swimming pools, schools (with after-school sports, musicals, various clubs), museums and galleries. Many local organizations receive grants from taxpayer money to provide services and activities for teens.
Within a 10-mile radius of where I'm sitting, a teenager could skateboard at a taxpayer-funded skate park, swim at a taxpayer-funded pool, read a magazine at a taxpayer-funded library, play basketball on a taxpayer-funded court, walk through a tax-payer funded art gallery, etc.
Didn't think so. New plan: let's rip society apart and sell it. Huge profits right now in that market.