Heck yea. My flipphone is camera faced down and off and mostly stays home. Mic and camera stay unplugged when not in use. You have to look out for all leaks these days. Just because you don't use IOT though doesn't mean you can't learn the protocols. Never know when things like that could come in handy.

Two different times I saw power outages keep people out of keyfob building doors. Physical is still better than digital in dire situations. When I see a Nest type thermostat inside a public building I suddenly shut up lol It's like someone standing there moving a mic toward my lips - it cuts me quick. Cameras have been around for years but always on IOT bothers me a lot more.