The time have definitely changed. In the earlier days, the wine for the people meant the one which was produced in the household itself. For instance, the people would make wine from the fruits with the help of simple machinery and that itself was wine for that people. They have been seeing to it that they make limited wine for the sake of any occasion as such. But then, that is not going to be the case these days. The rate of consumption of wine has been increasing and the people are demanding more quantity of wine. This is not possible if the people are going to use those age old methods to produce wine as such.