You forget my friend: you are in space where water will be something so vital to you that it will be second only to air. Using water to spray ones arse clean may pass on a decadent ship like an Origin, but on an RSI or Drake ship you won't have the spare room for something as luxurious as a waste-treatment-plant or a Urine Resyc system (Red Dwarf reference, can't seem to find a clip online though) that you may get on a luxury ship or one intended for living in the void for months at a time.While there is merit in this, I'm sure that some ships will have toilets that will employ a toilet that also works as a bidet which would effectively render toilet paper needless on those ships. It honestly wouldn't surprise me to see this initially done on Origin ships.
Yes, they are already in the game:Toilet rolls? In the future?
- When you spawn on Port Olisar some of the rooms indeed have toilet rolls in them. You can't pick them up yet but i'm looking forward to the day I can TP the ship-spawn room.
- Those two sewer pipes at Hurston that constantly fling crap out over the city have toilet paper streamers coming out of them too.
It's already in :)