Technology Connections in his recent video (or was it on his second channel?) points or that since dishwashers had only six functions, all of which run when given line voltage, and case running when depowered, anyone with Arduino and some relays could make a new control board for a dishwasher pretty easily, to make programs that way better. Laundry machines are similar but simpler, if they ever get that bad, they’ll be easy to lobotomise