it wasnt successful because he didnt want to listen to the fact comparing bitcoin to gold/real-estate or because of it being intangible and technically complex to understand in an abstract way?

What has worked for me orange pilling older Arab gents in the real-estate sector:

- Difference between Property vs. Bitcoin, from an investor perspective

- Key benefits for real estate investor having bitcoin

- Portfolio diversification importance

- Islamic finance considerations

- The countries in favor & which nation states own it

- The publically listed companies owning it