here are a few links
https://www.youtube.com/watch?v=Br5aJa6MkBc
https://www.weforum.org/agenda/2016/11/shopping-i-can-t-really-remember-what-that-is/
To me it's sounds like hell, when you start handing responsibility over to others who control technology, you lose all control due to dependency, and so all rights, and all privacy. Edward Snowden has already exposed much of it, as has project Vault 7 regarding smart technology it's ability to listen in on your conversations, control you use of electricity, and control your car if that is electric.
I'm a fan of the country, my privacy, of owning my own property, money as a way of exchange and not contactless payment that keeps track of all your transactions, cheque books, bank books and driving a car that I know how to fix :)