Can you define happiness?
For instance, I'm most happy when I get lost in the world of music or when I play an instrument. That could be construed as free after the initial purchase. the world could be burning I wouldn't know or care.
Another example is a person who lives in a remote village. Does this person without concept of the Western world of materialism even care? As long as they have a roof over their head and food to fill their tummy they are pretty happy. Of course that is not enough for many of us here ilicing in c anada trying to keep up with the Joneses. Is the concept of happiness subjective?