I specifically did not call them "repair" people BTW since most have lapsed into doing mostly installs...it's not even worth it to repair today's s junk and most people just replace. Cost of parts and labor now can easily exceed replacement cost (by design obviously)
Maybe Speed Queen is the one exception. I've had folks explicitly single out Bosch as a brand people still mistakingly believe is high quality. Follow the supply chain...it all comes out of just a few factories with most parts shared.
There are no longer high quality brands, only high price. High price is usually just for the name or appearance.