I'm on year 6 with a Miele dishwasher. I had a Bosch burst into flames, I had another Bosch last 13 months, I had four GE water pumps replaced under warranty in nine months and I've had a Miele that ate a whole goddamn cherry pit and just rattled it around for a week before finally cracking it and spitting it out. You will not find a single appliance manufacturer whose entire online presence is defined by anything other than all the people who hate them. Meanwhile the conventional wisdom has come around to "things with lots of parts have more parts to break" as if that shit came down the mountain or something. There are two chaebol appliance manufacturers. One is good, one is terrible. I have four appliances from the former and the one that came with the house from the latter has already failed - Samsung doesn't think that the ability to come back gracefully from a power failure is an essential function for a refrigerator. And there are two family-owned, privately-held appliance manufacturers. One is Miele, the other is Sub Zero-Wolf.
Im actually a Miele fan the dishwasher was fantastic up until it tried to flood out house that happens… What sucks is that they don’t sell parts directly so getting parts is a pain in the ass. Also because of low volume their techs are less available and more expensive.