"Financial privacy is also of the utmost importance for any business that wants to maintain a competitive advantage over their rivals. A lack of privacy in business transactions can lead to everything from revealing sensitive business relationships to leaking information related to salaries, profit margins and revenues."
https://bitcoinmagazine.com/articles/why-financial-privacy-about-more-using-bitcoin-buy-drugs-internet/
https://bitcoinmagazine.com/articles/why-financial-privacy-about-more-using-bitcoin-buy-drugs-internet/