“Even if the Swiss gold initiative fails and its proponents don’t achieve their desired outcome, the initiative will still be seen in some quarters as an historic event that panicked the Swiss National Bank into a coordinated campaign of opposition and that made currency strategists and financial media around the world sit up and begin to analyse what they may now realise has always been a world class currency in its own right. No matter what you think of Alan Greenspan, he knows that gold is the world’s premier currency, as do the governing board of the SNB. But whereas Greenspan is now free to say this, the SNB board look too afraid to admit this.”
https://www.goldcore.com/goldcore_blog/Swiss_Gold_Poll_Likely_Tighter_Than_Polls_Suggest