BZZZ! WRONG ANSWER!
First and foremost this article totally disregards technological acceleration. Its conclusions draw on a past that will look as quaint as the 1700s do today, and in only a few more decades.
Secondly, the tax example is the perfect demonstration of the fallacy of the argument. Those jobs have only managed to grow b/c the government keeps creating ever more complex tax regulations. Which is exactly what happens when a society puts the "jobs numbers" and "full employment" above actual economic efficacy -- They have to create bullshit work to keep people busy.