Getting close: https://us.roborock.com/products/roborock-saros-z70

Old Roombas used to come with a serial port so you could use drive the motors and use it as a robot base. Then, you stick a wireless router and a webcam on top - no raspberry pi in those days.

I think so too

I have already added googly eyes to mine to give it a bit of a flair. It's hilarious to watch it roam around.