Is Garcia Bronco a mouth-breather? Does he not understand how the sale of intellectual property works? When Lucas sold Lucasfilm, he sold the Star-Wars franchise along with it. Disney is free to do with it whatever they would like...which, as they've ALREADY said, includes more films. The neckbeard has no say in what happens to the franchise and they've paid him handsomely to
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To put this in terms that you may easier understand...
Let's say you drew a pretty picture of Peyton Manning and everyone loved it. You then decided to start a business drawing Peyton Manning photos. People are buying these things up like hot cakes. But somewhere along the line you lose the drive to draw these things, so you go back and touch up the old drawings. Then, when you do new ones...they are completely shitty kid cartoons. Everyone hates you. You then say, out of spite, that there will be no more Peyton Manning drawings. Ever. But then...I come to you and give you 4 billion dollars to buy your Peyton Manning picture business. I am free to do with these drawings whatever I'd like and you can't say shit about it. I would then burn all of your Peyton Manning drawings and mail you the ashes. You get the picture.