Tonga finally gave SpaceX permission to run Starlink there in Jul 22, 2024.
Geosync's biggest usability issue is latency, which is inherently 240ms per round trip (generally two for a request and response).
This comment is coming to you from Alaska via Starlink, which is 10x higher bandwidth than the long copper line alternative here, while bouncing off those same inter-sat mesh links down to Seattle.