TLDR; printing press copied book that could have been trivially transcribed by hand.
TLDR; farm produced food that could have been trivially foraged.
Scenarios in your examples are beneficial because of increased amount of
items moved by steam engine books printed by press food farmed
TLDR; printing press copied book that could have been trivially transcribed by hand.
TLDR; farm produced food that could have been trivially foraged.