What do you expect them to do? Pray? They have prayed more or less and they are convinced the way to go once they get to a certain size is to professionalize and if necessary go into business to satisfy their need for space and growth.
Between money and faith, the former usually wins. Afterward it becomes indistinguishable if it was money or faith.
Can't be helped. People are first and foremost human then Christians. If you still do not follow, i.e., unless they don't have a chance to be human, they will be Christian. In an affluent society like ours you have no lack of opportunities to be human. Once you have seized every opportunity, there is no time left to be Christian. So why pray for deliverance when you have top legal eagle Michael Hwang to act for you? Ok, may be to Mr. Hwang they also add prayer. I don't know.