Right, but you didn't pick the best example. After all, people need to eat to survive, and survival is a long-term value. I'd mention the whole entertainment industry :-)
Here's why: The value derived from an individual from a restaurant is food, and perhaps being in a pleasing ambient environment for a short while. They derive value from the environment only while they are there, and from the food for the next day or so. After that, no more value unless you think he might have died otherwise, in which case he gained long term value in still being alive.
The deal with restaurants is that they continuously deliver short term value to a stream of people who, hopefully, come back again and again. The value of an individual meal is fleeting, but they're willing to provide that value again and again.
My point is not to confuse a steady stream of short term value with a discrete instance of long-term value. I can use a well-built chainsaw for far longer than I can use a New York strip steak from a high class restaurant. Maybe you and I are discussing value from different perspectives though, but I'm not arguing that short-term value is a lesser degree than long term value. I'm just arguing that they aren't the same.