Your question is Short Term vs Long Term Value. Take a moment with it on the right.
Talk me through your thinking if you like. When you're confident, submit your answer and I'll grade it like a real screen (7/10 or better passes).
You've shipped a product change and want to understand its full impact. The team cares about immediate usage signals, but also wants to know whether the change improves durable customer value over time.
What would you look at to understand whether a feature is creating long-term value or just short-term engagement?