If only one chore could be done automatically 24/7 at home?

If a feature were to appear that could automatically take care of just one chore 24 hours a day, I think I'd choose cleaning, option 3! While dishes and laundry also need daily attention, cleaning is something that gets dusty again quickly even after you've done it once, and I find myself constantly bothered by hair or small specks of dust on the floor. Especially floor cleaning requires more effort than you'd think and takes quite a bit of time to tidy up every nook and cranny. But imagine how convenient it would be if cleaning could be done automatically 24/7? Coming home to a house that's always clean and tidy, with spotless, gleaming floors – it would lift your spirits the moment you walk in. You wouldn't need to vacuum or mop, freeing up that time to rest or do other things. Above all, I believe cleaning is one of those chores that only gets bigger the longer you put it off. Having a function that automatically cleans every corner would truly change the quality of life. Even if I had to do other chores myself bit by bit, I'd want to leave the cleaning to a machine! What would you choose?