Group 1 - Economist Peter Schiff prefers a gold-backed cryptocurrency over Bitcoin during crises, particularly in contexts like Iran's currency crisis [2][4] - Schiff emphasizes that Bitcoin is not backed by any tangible asset, while he advocates for tokenized gold as a more reliable option [2][3] - The Iranian Rial's devaluation has led to increased interest in cryptocurrencies as a hedge, with Bitcoin being one of the options [4] Group 2 - Bitcoin's performance has been underwhelming, with a decline of 4.17% over the past year, while precious metals-backed cryptocurrencies like Tether Gold and PAX Gold have seen significant gains of over 70% [7][8] - Tether Gold is currently priced at $4,591, reflecting its strong performance compared to Bitcoin's price of $95,430.78 [8]