I don't get your point here. User targeted ads are the main business model of the internet? Yes, few days ago it was revealed how billions of user data points could be gathered from Meta [1], did anybody care, outside a small privacy community? So indead these things are not surprising... My thoughts don't go so far to consider the effects on society, idk, do you?

[1] https://www.heise.de/en/news/3-5-Billion-Accounts-Complete-W...