It's surprising how much having a robot vacuum forces you to keep your floors clean to begin with.
Discussion
Do they actually do anything. I remember my mate had one years ago and it was pants, besides looking kinda funny. It barely did anything
I've used one for years, and it definitely does things if you have a good one. Roombas are not great and I regret replacing my broken, but previously very diligent roborock, with it. So long as you keep the bin clean and the parts replaced, it works pretty well.
I got a vacuum robot as a gift and it was not great