Christians Conferences How Can They Survive In These Hard Times?

Every time I open my email there's a flyer promoting some kind of Gospel event...with today's recession which has hit the black community and church disproportionately hard....and has cause and made hundreds of churches across the country to go into foreclosure...and unemployment in the black community so ungodly high.....just how do these mega/small conferences expect to survive in these economical hard times when there is no money in the community to support them? believe me it takes plenty of money to attend these events and conferences..... which aren't cheap...so I'am wondering when will these conference organizers emphasis shift from individual prosperity back to community uplift?