I wouldn't want a bidet like contraption, it's just massive overkill for something that humans have turned into a big deal. People seemed to manage for hundreds of centuries just fine without computerized toilets. Utterly ridiculous and a good example of the first world having gone crazy. These are just extortion, taking advantage of a cultural "issue" in a first world country like Japan. I can't believe hn are even…
Diarrhoea is a major cause of child death. Many of these deaths could be prevented with better hygiene, including better toilets and running water for hand washing with soap.