And not only exposed via (US) govt supoenas, but with all the data leaks happening out there all the time, this sensitive payment information from CEXs could end up in the hands of exactly the types of people you would want to avoid exposing yourself to by using a privacy tool

I think people forget that while crypto may be great anti-authoritarian tech, it is also a great solution for the litany of data security issues that are occurring on a near daily basis. People are tired of leaks, and privacy tools make life more livable