This an interesting crossroads in evolution of internet business models.
Privacy advocates, EFF, DDG, and even Google saying they don’t want 3rd party scripts and cookies
EFF etc say they also don’t want an alternative where browsers use machine learning to analyse a users browsing history and assign them a potentially invasive label.
Google says this is already happening anyway with the current 3rd party solution, they who you are, what you do online so why not try to make it reasonably private.
So what do privacy advocates want instead? No 3rd parties, no machine generated interest ids. No potential customer data?
How should businesses owners gather market intelligence on their potential customers? How should potential customers signal their interest in new products?
A couple other initiatives that are taking off are Trade Desk Unified ID 2 which attempts to combine enormous surveillance databases with 1st party scripts to achieve a similar level of intelligence collected under the 3rd party cookie model.
What is the best way for the consumer internet to interact with businesses?