Same as a washing machine / drier. Chuck the clothes in, press a button, done.
There are Roomba style lawnmowers for your grass cutting.
I'll grant you painting a house and plumbing a toilet aren't there yet!
It’s less work than it used to be, but remove the human who does all that and the dirty dishes and clothes will still pile up. It’s not like we have Rosie, from The Jetsons, handling all those things (yet). How long before the average person has robot servants at home? Until that day, we are effectively project managers for all the machines in our homes.
The really modern stuff is pretty much as simple as “load, start, unload” - you can buy combo washing machines that wash and dry your clothes, auto dispense detergent, etc. It’s not folding or putting away your clothes, and you still need to maintain it (clean the filter, add detergent occasionally, etc)… but you’re chipping away at what is left for a human to do. Who cares when it’s done? You unload it when you feel like it, just like every dishwasher.
Leave things wet in the washer too long and they smell like mold and you have to run it again. Leave them in the dryer too long and they are all wrinkled, and you have to run it again (at least for a little while).
I grew up watching everyone in my family do this, sometimes multiple times for the same load. That’s why I set timers and remove stuff promptly.
The dishwasher I agree, and it’s usually best to leave them in there at least for a little while once it’s done. However, not unloading it means dirty dishes start to stack up on the counter or in the sink, so it still creates a problem.
As far as “load, start, unload” goes. We covered unload, but load is also an issue where some people do have issues. They load the dishwasher wrong and things don’t get clear, or they start it wrong and are left with spots all over everything. Washing machines can be overloaded, or unbalanced. Washing machines and dryers can also be started wrong, the settings need to match the garments being washed. Some clothes are forgiving, others are not. There is still human error in the mix.