There is nothing wrong with "Daydreaming", from daydreaming come ideas, and ideas eventually can become a reality.I don't see why you think I am assuming anything, your forum join date was known to me before I made the post. That takes nothing away from my assertion that your suggestion is daydreaming as are the plethora of regular threads on the subject.
You can make your in-system jumps already if you buy the specialised drive for it - problem is you need a fleet carrier to accommodate it.
I'm pretty sure that's how elite became a game in David Braben's mind, he dreamt about making it first. and then here we are.
"The important thing is not to stop questioning. Curiosisty has it sown reason for existing"