I think you missed the intent of my post. Next time you stay in a Marriott chain, look in the drawer by the bed. There is a green Gideon Bible and a Blue Book of Mormon in each room. The fact that there is also pay-for-porn in some of the bigger hotels so bothersome, and makes me sad. I think if JW Marriott had complete control, he would not have allowed that, but I can's speak for him so who knows for sure.
For Marriott, the decision is both more costly and more complex. With 300,000 hotel rooms, such a move would cost Marriott in excess of $30 million. But Marriott may not be able to make the change, even if it wants to. Marriott franchises its hotels, and may not be able to legally remove the services because of its contractual obligations to those that paid to be part of the chain.