Ready
Thinks s/he gets paid by the post
You obviously don't have pets that shed. It's been a number of years since our Roomba experiments, but unless they have quintupled the dust bin size I suspect we'd still have the same problem. Ours used to return to the dock after doing about half of the area because it was full. Every day. We'd have to empty it at least twice/day. Our dogs (pugs and chihuahuas) shed faster than the vacuum can meander.
I would be interested if they had one that could connect to our central vacuum system and unload itself. I'd just put it on a permanent run cycle and never have to vacuum again.
I don’t think any models can connect to a central vacuum but they do make a number of models that self empty into a much larger bin, like this one:
https://www.amazon.com/iRobot-Roomb...child=1&keywords=Roomba&qid=1603371843&sr=8-8