Who does the taxation come from in the first place? Based on your logic, we should all work for the Government, and then everything will be rainbows and unicorns.
Government workers make MORE than their private sector counterparts, with better health and retirement plans and private industry because there is no downward counterbalance on excesses and waste.
You are trying to use the 'broken window' fallacy to somehow prove it is better to let the wiser and more efficient Government distribute OUR money as they see fit. Unfortunately, Government is NEVER wiser or more efficient than each individual person participating in the free market.