Absolutely not about pointing the KeraTect coating. The water did not even mind bubbled from rudimentary, and the dirt adheres to at least as bad as my old 40 years sink, which I replaced by the myDay. The same experience I unfortunately made a toilet of Keramag. My Kaldewei bathtub the other hand also has a coating, and there is the difference like night and day - the water runs off, dust and dirt wash away almost by itself. Here Keramag should urgently rectify!
About known for taste - I like this wax bowl shape quite well. Currently in fashion is rather the design that personally reminds me of pig troughs, this stands here pleasantly apparent.
Total purchase recommendation, the coating can be but do without.