Bullion FX
Modern currency has been volatile and inflationary since its 1:1 detachment to gold over 100 years ago. Currency has largely become a mechanism governments use to influence economic indicators and trade over maximising its value for holders, and it is reliant on an inherent trust in institutions which are no longer seen as inherently trustworthy.
It is inherently inflationary by design, and its custodians have failed to protect customer funds as we continue to see banks collapse under the existing BASEL requirements requiring them to only retain an 8% minimum amount of capital.