Let me try to explain:
Years ago former McDonald’s CFO, Harry J. Sonneborn, is quoted as saying, “we are not technically in the food business. We are in the real estate business. The only reason we sell fifteen-cent hamburgers (SEE? This WAS a LONG time ago!) is because they are the greatest producer of revenue, from which our tenants can pay us our rent.”
(see http://blog.wallstreetsurvivor.com/2015/10/08/mcdonalds-beyond-the-burger/)
McDonalds owns the properties ad the franchisees rent the restaurant from McDonalds.
One difference between religion and burgers is that burgers are not invisible. Otherwise, the business models are similar. But religion has a lower overhead; no inventory, no waste, no salaries. In both cases the idea is to find a way to generate an income stream while you are waiting for your properties to appreciate.
I leave it to you to tell me which leaves a better taste in your mouth.