My dad used to collect toilet paper of all colours

Why isn't brown toilet paper more common? You can make it light-brown and cleaning your ass might be less visually aggravating, I would still prefer white personally, but I would have though that people would have optimized the colorimetry of toilet paper as it has been done with surgical robes and things that might involve blood to create a lesser visual shock

I mean, the gun emoji was changed to a water gun 🤷🏻‍♂️