Depends on the application. Starlink satellites are disposable (demisable). Not to say they shouldn't have stationkeeping to prolong the mission lifespan, jus

Depends on the application. Starlink satellites are disposable (demisable). Not to say they shouldn't have stationkeeping to prolong the mission lifespan, just that there's no contingency servicing/maintenance plan if something goes wrong. They just return to dust.