People would prefer 1. Their lightbulbs to not be co-opted into DDoS attacks 2. That their cameras are only used by them 3. That others can't control their dev

People would prefer 1. Their lightbulbs to not be co-opted into DDoS attacks 2. That their cameras are only used by them 3. That others can't control their devices 4. That their devices receive security updates 5. That their devices don't contain back-doors 6. That their devices can be used when isolated from the Internet ... I imagine.