ISPs will provide service so long as it is profitable. It is not profitable to go to northern, remote areas through all the trees and terrain for the relatively few people who would be customers, even at 100% market share. If there was profit to be made by expanding to remote places, they'd be there already.
Although this thread is about Internet, this is also why it's incredibly stupid for people to whine about Canada Post not being profitable. Of course its not profitable, its a national service that services literally every unprofitable community and person in the country. Even with the recent price increase, it definitely costs a lot more than $1.24 for Canada Post to deliver a letter from Windsor to Iqaluit.
This is insanity. I'm glad she's safe here in Canada and edit: HOPE she will be granted status to stay and complete her PhD that she's almost done. It sounds like Srinivasan is the kind of person we want to welcome here: intelligent, hard working, slides with justice.
I hope Canada will continue to be a safe place for people who work hard for a better life not just for themselves, but others also.