Most companies don't pay their employees to read source code all day. They want results, which is why employee #1 is more valued.
They also want staff to remain easily replaceable. And your company should not be too dependent on one person, if that person disappears, your company should not get into trouble. Which is why you often have work that is done by several people when it could actually be done by one person. The current system of bonuses for people who work hard is purely artificial. Ultimately, the reasoning is that people who are more productive would be more entitled to financial compensation. But if you analyze this a little deeper, you see that it is not really about productivity at all.
For example, look at the popularity of Java, Lua, JavaScript, PHP, Visual Basic, Ruby, Ada and Python.
Is any of the above languages as expressive as Clojure, Vala, Emacs Lisp, Racket, Groovy, Rebol, Prolog, CoffeeScript, etc. ?
How can you be equally productive and useful in a programming language that is much less expressive?
You often also see that there are people who are intellectually at a completely different level than 99.9% of the university professors. Think Nikola Tesla and Ernest Lawrence.
If I remember correctly, Nikola Tesla struggled to find a job in the early years of his career. Doesn't this say enough? It means that most people get paid even though their work could very easily be done much more efficiently with more qualitative and advanced results.