Someone needs to invent software, which is easy enough for the dull and dimly lit to understand, that those who insist on being deluded can use, by answering just a few simple questions, to have a religion created specifically for them.
They can have a gay apreciating god, or a fire and brimstone behemoth, depending on how scarred the insides of their heads are. And anything else you can think of. They would all have in common the code Do As You Will And Harm None. Maybe a bit of the golden rule?
Regardless of such minutia as the actual beliefs, the rituals will be all cooled and tailored to provoke maximum devotion in the particular flesh puppet who creates their own strings to their own all time favorite puppeteer. To bad there is that Cure's song called Your Own Personal Jesus, because that would be the perfect title for this.
Each household could have it's own deity (or more), and perhaps even a coat of arms to put on their sheilds, or use in dungeons and dragons, or whatever.
So, the next L. Ron Hubbard clone to get rich off of people's innate curiosity about the universe, will probably be some bitter 35 year old programmer with a coke habit and a secret fondness for glory holes.
Steal from me and you will be cursed in such a way that your hands turn into worthless, jelly fish like appendages that sting your intimates. Or sued or something bad like that...