Although present-day food distribution systems and refrigeration have rendered root cellars unnecessary for many people, they remain important for those who value self-sufficiency, whether by economic necessity or by choice and for personal satisfaction.
The passage highlights that while modern conveniences like efficient food distribution and refrigeration have made root cellars less necessary for many people, they remain important for those who prioritize self-sufficiency, whether due to financial constraints or personal choice, and for the satisfaction of having a readily available food source.