Words are not steam shovels. Steam shovels require a
great deal of energy and effort to use properly.
Words, on the other hand, require very, very little energy to be useful. That is the point - the effort and energy required to learn what "(void )func(void );" is useful for is equivalent to the energy required to learn what "jmp %ax" is useful for ..
You cannot compare word-working with hard working. Words are flat - they all require a similar environment in order to function, namely that of a fertile mind and the interest to watch them grow in the name of usage.