Why should we not assume that food collectors would automatically switch to food production once they understood the process of domestication?

Question

Quizplus · Accepted Answer

Food production requires more work and less security than food collection. Food collectors could easily switch to food production once they understand the process of domestication, but they might not want to because food production involves more work and provides less security than food collection. Food production also requires specialized skills, which might not be present in a population of food collectors.

Why Should We Not Assume That Food Collectors Would Automatically