Comment Re:They have to keep sending them up (Score 3, Informative) 129
SpaceX launched the mission using the Falcon 9 first stage B1078, making its 28th flight. Some of their rockets have done 33-34 launches, that is absurd amount of costs savings vs using a new rocket each time.
Analyst estimates peg the annual replacement and expansion cost at around $1.5 - $2 billion, while the service generates approximately $11 - $16 billion in annual revenue. The initial cost of building out the network is relatively large. The cost of keeping it running is going to be relatively small compared to the revenue it generates.
IF / When they get Starship reliably operational, that will lower the cost of launch per satellite even further.