Have you found anyone talking or writing about this "trusted centralized store"? I could even see reading fictional use cases for the year 2030 or something. Bitcoin will be twice as old at that point. What happens to the petrodollar in 2030? Speculative is fine, even encouraged. Dystopian futures are in general easy to imagine ("and then everyone dies!!"). These stories I want require hard thinking and analysis instead.

Here's an example of what I want more of - a blockchain analysis by Institute for the Future from 2017: https://www.iftf.org/fileadmin/user_upload/downloads/blockch...