You know what earns a lot of money rather effortlessly? Harvesting organs. I mean its just a cash flow, anyway for sure from sinners. Look at Chinese, always ahead of the curve.

Bonus points for saving lives of some wealthy folks. Everybody (who matters) wins.

I have some other ideas, all one needs is to flush morals down the drain for good. Clearly some folks are there already, we need to quickly jump on that rat race or FOMO would catch up and thats a big NONO.