I don't like the premise of it. Janeway was a bad Captain and then decides the erase the past 20 years of the entire galaxy just in order to get 100 people home. That's immoral. And since the time police had been introduced in the show, her plan would never fly.
And Trek lit makes the episode even worse. Just because of Admiral Janeway's time travel, BILLIONS are killed. Admiral Janeway is DIRECTLY responsible for that. And all just for getting a bunch of people home earlier.