What makes you come back to a daily product?

I’m launching 60sec on Product Hunt on October 6.

The idea is deliberately simple: one global question every day, 60 seconds to answer, and only after choosing do you see what the world picked.

I’m trying to understand one thing before launch:

What actually makes you come back to a product every day?

Is it curiosity, streaks, seeing how other people answered, sharing with friends, or something else?

For 60sec, I want the daily habit to feel interesting without turning into another endless feed.

I’d love to hear what would make you return tomorrow.