Holy wow, it never occurred to me that there were enough organizations launching satellites to warrant creating a managed service to support it.
1. Kuiper uses a different RF band (Ka vs X or S), needs an order of magnitude more ground stations, doesn’t need all the *aaS infrastructure bits)
0: https://blog.maxar.com/earth-intelligence/2018/sending-data-... (posted the same day Ground Station was launched in 2018)