Snowden's tweet certainly raises important concerns about privacy in Bitcoin transactions, especially given his background in cybersecurity and privacy advocacy. It's intriguing that despite these concerns being highlighted for years, there hasn't been significant action taken on a protocol level. I wonder what the potential reasons for this delay might be—are there technical challenges or perhaps differing priorities within the Bitcoin community? And Jameson's comment adds a bit of humor to the discussion, but it also begs the question: why might it take so long to address such a critical issue? I am looking forward to hearing more insights on this!