Live Stream of Star Wars: Battlefront III

I cannot for the life of me fathom how this was never finished.

You take a game THIS FAR into development that was virtually certain to be a major hit and then KILL IT?!?!?!

That makes NO SENSE!
I want to ask, is it possible that this is the source code and someone can make this a more stable and put it up for download so everyone can play it?
Foolish dreaming, I know.