"What Work Does [the Dishwasher] Do?"
Perty much comes right smack down to what one'd expect imho, from their Table 1 (page 17 of "paper [PDF]" TFA link). Basically, you're in the top 10 of users if you're a dishwasher maker or repairperson (here: IT person), or if your job requires massive doses of creative hallucinations (PR, finance, CEO, market research).
On the other hand, you're in the bottom 10 of users if your job actually entails preparing dishes, or washing stuff (janitor, maid, fast food artist, animal caretaker, ...).
The takeaway seems to be that the Artificially-SuperHuman Intelligent Tech (A-SHIT) ain't quite ready for any sort of prime time as of yet, iiuc. Like early automobiles, it needs either a mechanically-inclined chauffeur to run it in any useful and safe way, some tinkering toymaker like Georges Bouton, a deep-pocketed marquis of the Jules-Albert de Dion kind, or both, ATM. The rest are openclawed YOLO daredevil flying jackass Acme circus barnstormers afaics!
Scaling the tech up for mass-production and dissemination seems rather premature at this point, imho.