And that was article published at about the same time as this call for privacy enhancements:

*Bitcoin Needs To Be More Private For Adoption*
https://stacker.news/items/35719
https://bitcoinmagazine.com/technical/bitcoin-needs-better-privacy-for-fungibility

cryptocoin

bitcoin

A List of Proposed Bitcoin Privacy Improvements | sethforprivacy.com

sethforprivacy

This blog post made it into Bitcoin Magazine!

*Reviewing Privacy-Enhancing Proposals For Bitcoin | Bitcoin Magazine*
https://stacker.news/items/35582
https://bitcoinmagazine.com/technical/list-of-bitcoin-privacy-proposals