Northern Canada wouldn’t benefit from a US rural internet subsidy.
I’m not familiar with the areas in Alaska you’re referring too but are they completely isolated outside of satellite internet? If they have electric from the grid or cellular telephone service then there are other options using existing infrastructure.
A study from 2019 found national estimates ranged from 180,000 households to 750,000 that are not connected to the electrical grid. That’s out of 131.2 million households in the US. That means adding internet to power line runs as the entire grid infrastructure is updated and buried, which it should be, would mean .006 % of households wouldn’t benefit.
I don’t know what the best solution is but I question the practicality of 100s of millions in subsidies to any private company, not just Starlink.
In my opinion it’s time for internet to become a utility and tie it into the existing infrastructure.