[agalunar]

Right, but there's a difference between connecting a business to a customer who wants the product (which is good!) and influencing the wants and needs of the customer, particularly against the long-term interests of the customer (which is bad).

[I think it's impossible to try and succeed at connecting people with businesses without somewhat influencing their wants and needs, but ideally we limit that.]

Modern ad tech is problematic because it has little regard for people's long-term interest and demonstrably affects people's wants, particularly in the context of searching and automatically-curated feeds: since the internet is so absurdly vast and searches/feeds are the windows to the world, you can partially control the reality in which users live.