I guess that depends on what you define productivity as. It seems that you have a preconceived narrow definition. If I pay millions of dollars in taxes that fund a war, who is to say that was more productive than planting a tree and taking a nap.
If you re-read my comment, you will notice that I said nothing about how much taxes are paid, or what those tax dollars are used for. I was talking about how much time, energy, and capital is needed just to figure out how much you owe.
