Would fiber have come so fast without starlink as a threat though
What's the reasoning? That people won't switch away from the more expensive, slower, less reliable service if you get there a bit later?
Starlink isn't wildly expensive, nor is it unreliable or slow, but it loses the comparisons.
Starlink was an attempt to grab the rural broadband funding that supported that fiber rollout in the US. It was too slow, so the money went to fiber and traditional ISPs instead. Fiber may well have come faster without starlink.
Thanks Elon!