“The churn is mitigated by the fact that those users came in through a pipeline of understanding the differentiation factors, not just the needs in the moment of an app that was up while another one was down.”

Users who came in for differentiation don't churn when the external event resolves

When Mint shut down, apps that pitched around Mint's shutdown attracted users who had no reason to stay once alternatives returned. Apps that pitched around their own feature differentiation — why they were better regardless — retained those users. The framing of your acquisition moment shapes long-term retention: acquisition messaging becomes the reason users stay.