I mean no aspersions when I say that. For example, all research would fall into that category as well. So does most of tech, but not all of it. My point was th

I mean no aspersions when I say that. For example, all research would fall into that category as well. So does most of tech, but not all of it. My point was that it's a career whose demand is dictated by fluctuations in the economy and trends. And can be almost completely shut down (in theory) if the situation dictates.