Foreshadowing is when the author hints at things that are to come later in the story. In this line, the author is hinting that thing for the people of Nome will not go well. He uses the word unfortunately and states that the people "would not be that lucky." This all indicates that things are going to go the opposite of lucky and fortunate.
Not everyone needs to have the same passion for social media, but access is nonetheless important.
Explanation:
It details how important the interent is, but doesn't say it in a way that makes it sound aggresive to older generations that don't care for the internet.