My in laws are staying with us for a few days because the baby was just born, and my mother in law, always helpful as she is was searching the house for the toilet scrubber. After we explained that we didn't know exactly where it was, she asked "Then how do you clean your toilet?" to which I replied:
"We don't clean our toilet."
We just don't use it enough for it to be a problem. The sawdust toilet is great. Even the guests are starting to use it.
Live what you believe.