No. I read snippets from amazon and jumped to that conclusion. I don't know anyone who has access to produce within three days of harvest, so by that respect, yes, it's privlege!
I agree.
I grew up in north central Illinois, and my mother grew our vegetables to feed the family year round, but that entailed canning and freezing, and storing potatoes, carrots and other root vegetables in the basement, braiding onions and hanging them for use year round.
Sure, there were a couple of months during which we ate straight from the garden. Lots of lettuce and radishes in the spring, then asparagus, peas and spinach, followed by green beans, tomatoes, cucumbers, corn, summer squash and cabbage. Then fall lettuce and more radishes and the last of the tomatoes, and pumpkins and potatoes.
But that was for a couple of months only, and we would eat the same vegetable(s) day after day, while they were producing. During the heat of the summer, there was no lettuce or spinach, because they would shoot up immedately. Broccoli and cauliflower were unproductive most years - the heat would make them shoot up before forming proper heads.
And yes, many people don't have yards, much less the amount of ground necessary to feed a family.