Musk's post
came as SpaceX advances Starlink by acquiring low-band spectrum licenses to build
a nationwide U.S. mobile network blending satellites and ground systems.
This challenges traditional carriers while the company, now public as $SPCX with trillion-dollar valuations, expands in launches, connectivity, and space infrastructure. Supporters point to Starship progress and untapped markets like asteroid resources; skeptics question the timeline amid mixed investor reactions and upcoming lockup expirations.