Smart also comes with bugs!
I have a washing machine without wifi fortunately. It has this steam function where you can set it to steam your clothing regularly at the end of the wash cycle, in case you forget to take them out in time.
Half the time if i turn that on it takes the button press to stop but does not unlock the door :)
I have to run an extra dry cycle manually to get at my laundry. Which kind of defeats the point of the 'fire and forget' option.