And why must all the data enabling the convenience be ripped away from my exclusive control and sent back to some centralized store?
Think back to about a thousand years ago. That is less than 100 generations where for a long time, slavery and serfdom were common.
"Big Brother" is nothing more than a tool for the apex of the pyramid of human society. This is how "they" are able to get away with molesting hundreds of children while Joe who takes a drunken piss in the park at midnight is classified a sex offender for life.
So if you understand from _that_ perspective, it makes perfect sense. However, in contrast to every other time before, today the commoner "feels" like they are free. This changes the way they think and speak. The commoners don't feel inferior to the apex of humanity's pyramid. I expect if we get too far out of line, we'll be reminded.
Why did you end up not declining them after all? (if I understand your "considered" wording correctly)
It's not a foregone conclusion that will happen.
Recent weeks has shown increased mainstream media covering privacy aspects - often through the lens of creepy Facebook/Google/Amazon.
So it's definitely possible there will be sufficient push back to stop this crap becoming too ubiquitous.
Even Google's devices chief, Rick Osterloh, says people using his product should warn guests that their conversations are being recorded. To his credit, he even does so(!):
https://www.komando.com/security-privacy/google-exec-warn-yo...
> “Does the owner of a home need to disclose to a guest? I would and do when someone enters into my home, and it’s probably something that the products themselves should try to indicate,” Osterloh said.
Osterloh hits on the truly insidious thing about about microphones -- they never indicate when they are listening and sending your data out of your control. (Camera LEDs also certainly cannot be trusted, but I digress).
To be clear, again, I have full empathy for anyone needing the conveniences this technology promises. I have zero empathy for the companies, "officials", and "authorities" who claim that they must exfiltrate my data so that it can be used for adding convenience, or security, or safety or whatever. It is unnecessary. Smart, creative engineers have proven they can do pretty amazing things with data processed locally, with no exfiltration required. Let them do their job, and let my personal data stay under my exclusive control.
I used to attribute this laziness to incompetence, but the advertising industry has proven over and over and over (decades!) that they are openly and unrepentantly hostile to users. They are malicious. I cannot and will never again trust them.