I think there are two concerns. First is that many people might not want to have their lives recorded by a camera to which a massive global corporation has acce

I think there are two concerns. First is that many people might not want to have their lives recorded by a camera to which a massive global corporation has access to. And I don't mean the people volunteering the recordings, but other houses which might be in the camera's field of view without consent. Second concern is the same, but for the authorities. Warrants are well and good, but if the access is easy, it's highly likely in time they will just drop the warrant pretense and just monitor the streams 24/7 'for our safety'.