I think the point they're making is that whilst it is technically stealing, it is such a small amount. Stealing a grape from the supermarket vs robbing a super

I think the point they're making is that whilst it is technically stealing, it is such a small amount. Stealing a grape from the supermarket vs robbing a supermarket of all its fruit and veg. There's bigger fish to fry and the world doesn't have enough time and resources to go after or worry about such things.