Japan just hit a historic low on the birth rate front—the lowest since records began back in 1899. This is more than just a demographic headline; it signals serious structural shifts in developed economies. For crypto investors watching macro trends, this kind of data points to aging populations in major economies, which typically drives policy interventions like rate cuts or currency devaluation. These macro pressures tend to reshape asset allocation strategies and capital flows. The demographic cliff isn't new, but when it hits historical milestones like this, it reshapes how we think about economic cycles and where value migrates.