Surging demand for Bitcoin ETFs has raised concerns about potential supply shocks, with Bitcoin recently peaking at $102,000 before dropping to $95,432.97. Despite Bitcoin ETFs dominating the market with $112 billion in net assets, Ethereum ETFs are gaining traction, ending 2024 with $35 billion in inflows, suggesting a possible shift in investor focus towards Ethereum in 2025. As Bitcoin faces mounting supply issues, Ethereum's appeal as a diversified investment option may strengthen.