Seems to be a massive cognitive barrier. Fixed it for a friend in uk by looking up chart of home prices on historical chart but priced in gold.
I tend to try using the 1oz=1 Taylor made suit pricing to explain.
2 interesting points here. First, I think the dramatic purchasing power drop past 2 years is changing this. Second, and I saw this yesterday when orange pilling someone, the older generations seem to get it faster. I was talking to her and all of a sudden mum interrupted and went on a great rant about loss of purchasing power, saving in gold and instantly caught on to benefits of bitcoin as a superior value storage method. Was insightful to watch. When orange pilling, tell them to bring their parents or grandparents!!