No, it's a fair way to analyze it. It happens mostly with voters who are age 18 to 34, more than anything because they're new to the system and they're trying to figure out what is going on and they're motivated. Maybe they're actually participating in a campaign, volunteering, donating their time or their money, and they find out that the representation they would probably like to have is not going to take place after the election.
On September 28th, 2016. See this statement in context.