1. Asset classes : real estate (slow sticky dirt), commodities (fast loose dirt), equities (property rights), contracts (promises : debt, futures, other derivatives), currency (communication).
2. Crypto is just a type of currency, which simply innovates on the communication problem.
3A. Commodities were initially correlated with crypto, as early cryptofiat was marketed as a low-tech, supply-limited, hedge against statefiat.
3B. Statefiat currencies become slightly more correlated with crypto, with the emergence of stablecoins.
3C. Equity is becoming more correlated with crypto, as ETFs and listed entities holding crypto increase in size and quantity.
3D. Fixed income is becoming more correlated with crypto, as (3C) increases its gearing to hoard more crypto assets faster.
4. We must continue to monitor the intertwining, and stacking of leverage, in order to be aware of sudden unwindings. This is the natural course of things.