A staggering $31 trillion in wealth remains locked out of Bitcoin exchange-traded fund (ETF) markets within the United States. According to a new report, regulatory restrictions hinder access for over 80% of investment platforms. This untapped potential represents a significant opportunity for the future of Bitcoin as it could potentially unlock massive inflows if regulations ease. Data indicates that billions in assets remain restricted or prohibited from entering the Bitcoin ETF market, creating a substantial bottleneck. This situation is hindering access to a major tool for cryptocurrency investors, and will likely create a ripple effect when regulations change.