One of the best things about an RV is having your own toilet. It is clean, sanitary and does not stink. I don't need to try to cover the seat with toilet paper or avoid the wet spots on the floor. I have plenty of spare rolls of toilet paper so I never run out. There are no flies or mosquitos in my restroom.
Regardless of gender public bathrooms and especially outhouses are just plain gross.
Having a truck camper is just great in a place like the Lamar Valley of Yellowstone. The Class A and big rig campers are in their toads. They need to use the nasty outhouses. I have my own bathroom with me.