Does it annoy anyone else that the title says "Musk's Starlink"? Yes, it was his idea and he is the main driving force and owns half of the company, but any project like this is a collaborative effort between tens of thousands of people.
You named the reason. Another is that Musk is incredibly high profile.
High profile individuals accrete accolades and renown. If you don't like it, stop working for someone else and build your own startup. (I mean this in the sense of encouragement.)