It’s definitely a sliding-scale, not a binary. But I still think there’s such thing as enjoyment that ultimately leaves you unhappy or worse-off emotionally than you were before, even though it’s hard to define when it doesn’t manifest in something concrete like finances.
I personally tend to feel empty and stressed-out when I spend too much time on an artificially dopamine-driven grindfest. Where for contrast, the original Animal Crossing actively relaxed me and improved my outlook.