Sure you do. All of those are available in local versions without Internet.
Youjust need to care enough, be able to afford them (while my vacuum has no camera, it requires the cloud, but it was significantly cheaper than a local or hackable one), and have the ability to self host something like home assistant.
And what are you doing about everyone elses amazon cameras that are watching you wherever you go, all uploaded to the cloud and processed by AI.
How about we just enforce minimum privacy standards on big tech instead?
Sure you can root all your own hardware but you can’t stop the fact that your walk down the street is documented by Amazon and Google front door bells
There is no opt out of this surveillance if you live in modern society