> Are there any good robo-vacuum cleaners that will still clean your floor if the internet is down?
What do you mean? Why would you need an internet connection for a vacuum cleaner?
(Sorry for asking, I've never owned a robot one, plus I am old.)
Lots of modern appliances connect to the Internet, have multiple computers inside that need updates, maintenance, maybe subscription payments, and that need to phone home everything they see, hear and do.
Lots of modern appliances connect to the Internet, have multiple computers inside that need updates, maintenance, maybe subscription payments, and that need to phone home everything they see, hear and do.