Doesn’t that depend on the buyer? I can think of several products that I would only use if free, and would go without if it was $1, $5, or $10. E.g. todo list apps, time tracker apps, budgeting apps.
I think you can argue that, if you have enough demand at $10, that you’ll have enough at $0, but I don’t see how not having demand at $10 implies that you won’t have demand at $0, since usually making something cheaper can change buyer’s minds.
I think you can argue that, if you have enough demand at $10, that you’ll have enough at $0, but I don’t see how not having demand at $10 implies that you won’t have demand at $0, since usually making something cheaper can change buyer’s minds.