I get what you want, its pretty sophisticated and yes probably a huge added value if it works reliably.
And there is no fucking way I want that in my life or my family's lives, ever. I will fight this very actively, with my wallet, voting and voice. Thats far beyond 1984 and at this point, in 2026, we know all that info will be weaponized against me, will try to manipulate me into decisions I would not do otherwise, for ads and other purposes. Also, it removes a lot of joy from one's life with discovering places and just being an adult and deciding for oneself, but that can be subjective.
If I dare to speak out, if I dare to disagree with official opinions, if I dare to have higher morals than those at the power at given moment. Look at all the shit happening even former bastion of democracy - US. Do you really think this is the bottom? We/You are still far from that and who knows if you bounce back. Past performance doesnt indicate future and all that.
Even when I am well shielded in proper bastion of true democracy and freedom - Switzerland in my case, nobody is immune. EU hates additional freedoms Swiss have and push hard for their dissolution, a reminder in their heart how better a very diverse European country can be run compared to mess EU is. US, at least current gov, hates this place too based on their moves.