An engineer got curious about how his iLife A11 smart vacuum worked and monitored the network traffic coming from the device. That’s when he noticed it was constantly sending logs and telemetry data to the manufacturer — something he hadn’t consented to. The user, Harishankar, decided to block the telemetry servers’ IP addresses on his network, while keeping the firmware and OTA servers open. While his smart gadget worked for a while, it just refused to turn on soon after. After a lengthy investigation, he discovered that a remote kill command had been issued to his device.
First, it isn’t a roomba, second it says in the article how much it cost, third some people have hobbies and sometimes those hobbies are tinkering, dismantling and hacking things they supposedly own and that sometimes leads to revelations like this. Hope that helps.