It depends where you live, here the certification unit only check the actual exhaust, there is no law here that prohibit me to use any software to adjust my CA emissions as long it's with in limits during testing it's OK.
Agree to point where just calling a beta feature Autopilot is just reckless.
I use Firefox as main browser, but I discovered for my use case google provides the best results without needing to setup every workstation e.g. 2 home PCs, 1 mobile, 2 for work. And that I need to use all main 3 browsers. Also google provide good service with functions to quickly make currency conversions, simple math ekvations etc which even Bing is far behind.
"AI" services will change this but for now it's too slow.
But in general for me, I have given up that fact to try stay private many years back, it's all a dream just like living off grid, 99% of would not survive 4 days.
But the information can be scrambled, ie shift user accounts, services, software etc. It would also provide better competition due to the userbase is moving around... But most of us are too lazy or afraid to lose history, backups, photos etc. Just see how many that can't just delete an old reddit account due to the time spent to reach an level you aren't ready to leave. To lead to famous qoute I follow online
"Don't let yourself get attached to anything you are not willing to walk out on in 30 seconds flat if you feel the heat around the corner"
Its all about supporting the services you like and are trying to be an counterweight to the other common commercial services... Meaning we need to found/pay for good services, privacy is a luxary looking on the whole user base.
Companies, I based on an idea, but exist to make someone money and if it's tracks it will make many people money and in the end majority will lead the company to earn money and leave the base idea behind.
It's all about responsibility and that man ain't touching that except if it will gain the brands an extra exposure.