Yeah, yeah, yeah... blah, blah, blah...
"buggy whip industries" that the world doesn't need anymore...
We don't need any oil or nuclear power either...
Just plug our brains directly into the Internet and we can all live happily ever-after in high-tech virtual reality...
Where have we heard THAT crap before???
I don't mean those aren't useful industries. I just mean that to the movie-consuming public, insider stories about railroads and steel don't have much relevance in today's economy.