Welcome to your interview.
The question is on your right: Assess Product User Need Fit. Take a moment with it first.
Talk your thinking through with me if you like - when you're confident, submit your answer and I'll grade it like a real screen (7/10 or better passes). Discussion and graded submissions share your five interviewer interactions, so spend them well.
You're working on a product that appears to have steady usage, but the team is unsure whether it is truly solving an important user problem or just getting light adoption. You have been asked to evaluate whether the product is actually meeting user needs.
How would you assess whether a product is meeting user needs?