Modern plumbing has come a long way before appearing as we used to see it. All these installations, tankless toilets and smart appliances originate from recesses in stone walls connected to gutters.
There is a smartphone in every pocket, people constantly use smartwatches, even cars are smart right now, and they can drive automatically getting you away from the chase. So it’s no wonder that we got best smart toilets as well. This device was made to keep us clean and dry.