Where does this come from? I hear it all the time. Nearly everything starts out expensive and difficult, then over time, with innovation it becomes cheaper. C

Where does this come from? I hear it all the time. Nearly everything starts out expensive and difficult, then over time, with innovation it becomes cheaper. Coal, oil and gas were the same until all the infrastructure was made, mining technology improved. What do people who write this same comment over and over want people to do? Nothing?