Scaling Direct-to-Device Connectivity: LEO Constraints, Spectrum Limits, and the Shift to Mass-Market IoT & Mobile

This transcript examines direct-to-device (D2D) satellite connectivity, which remains an early-stage, complementary solution focused on SOS, messaging, and narrow IoT use cases rather than mainstream broadband. Technical constraints, including low throughput, limited spectrum, and high latency restrict scalability, while economics remain less efficient than terrestrial networks. Regulatory approval and spectrum coordination are key bottlenecks, shaping deployment timelines globally. Value is expected to concentrate in spectrum ownership, telco partnerships, and enterprise IoT applications, with limited near-term potential for mass consumer adoption.