The main problem is that starlink is not a viable ISP like Comcast. Relying on low earth orbit is extremely wasteful as you need to constantly launch more and more satellites. Starlink gives their satellites a 5 year lifespan where fiber can go on for 40 years or more. There are 7,500 starlink satellites, so we're talking a constant replacement of satellites all falling into earth's atmosphere, not being recycled.
Starlink is literal space trash waiting to happen.
Those places can get internet from satellites outside of low earth orbit that is simply slower with higher latency.