On this site we discuss, explain, and even argue about what we want produced or what has been produced within the recent past. What operating system, scale or high rail, diesel or steam, and on-&-on.
The paradox to me is I finally got an engine and it's consist I have been wanting for years. I got it on eBay for a fraction of what they used to be. What I am talking about is the 1960 built Special Prestone Train Set. It has a #21161 Atlantic and what is special is that the engine is lettered Prestone Car Care Express.
I had not really looked at the engine before so when I examined it I got a big smile. It has no light, no smoke, no E-Unit, no chuff, and has a non operating solid coupler. This is the plainest engine and yet highly valued in the collector market. There is the paradox.
We write and worry about complicated, but simple can still have great value.