First of all thank you so much for taking the time to play the demo and providing feedback, I truly appreciate it.
The theme of harvest is intended more figuratively. The idea that repressed emotions and childhood experiences are the seeds that later shape the protagonist's life. The story is about confronting those inner wounds for a chance to reap a different future. The demo only hints at this but the full game will lean more into this arc.
That said, I understand your point about the jam's interpretation of "harvest" and I respect your perspective. I'll keep this in mind for future jams. Thanks again for the kind words about the art and potential.