Starlink has 4.6 million users, an extremely rapid growth rate, and an outspoken owner who’s currently in the news for causing what amounts to a massive cyberse

Starlink has 4.6 million users, an extremely rapid growth rate, and an outspoken owner who’s currently in the news for causing what amounts to a massive cybersecurity breach. Iridium has fewer than half as many users and it and its leadership are not household names.