Roborock has just announced a robot vacuum with a literal arm for moving your mess
The Saros Z70 comes with a foldable robotic arm designed to help clean obstructed areas.

CES brings about the epic and the ridiculous of consumer electronics, but I think this one could fall into the "epic" camp.
Roborock has announced its next generation of robot vacuum cleaners. At the forefront is the Saros Z70, which is expected to be available in the first half of 2025. It mostly looks like any other robot vacuum cleaner, with advanced navigation, vacuuming, and mopping capabilities.
Where it differs from the rest of the robot market world is the five axis robotic arm that folds out of its head, which uses the vacuum's AI smarts and cameras to literally pick up the stuff you left lying on the floor so it can better clean.