Wouldn't end-to-end encryption with, for instance, Signal sidestep some of this data collection? Specifically related to text, telephony, video conferencing? Could one use a masked email to put a layer between oneself and one's car/ car company?
I'm just 'brainstorming' as this is a big issue, and I"m sure there are folks that have done deeper study and thinking on these impacts on our privacy. What about using a VPN?