Ask HN: Will Starlink Be More Than a Moderate Success?

Perhaps Starlink is going to be much better than existing satellite Internet, but how can it be better than existing broadband, at least in those places that have reasonable broadband?

My best hope for Starlink is that it will provide sufficient competition to the incumbents to do better and extend broadband more widely and maybe even reinvigorate fiber. I don't see how it can ultimately compete except on the margins.