Neato's D-Series Botvac just works (e.g., BVD8-SD/HP). No Bluetooth. No cloud. No Wi-Fi. Zero network connectivity required. Had mine about 10 years. Replaced the battery once, probably due for another one. Still cleans well.
I don't understand the appeal of having local appliances bound to the fate of network services.
I have a Neato D650 which I assume meets that classification and is covered by the service withdrawal, it is now pretty degraded -- no notifications, no mapping, no keep-out zones.
No notifications means if it gets stuck it stays there.
No mapping means if it doesn't fully clean the space (eg, a door is closed) then I have no way of knowing without baby-sitting it.
No keep-out zones means every clean involves carefully preparing the space to hang up trailing wires out of the way -- previously I just had some keep-outs near the wires and that worked perfectly.
Without all these features I have stopped using it; it is quicker to just use a stick vacuum.
Which robot is that?