He doesn't own the company yet, and is making it pretty clear that he never intends to. As an outsider like you and me, he has nothing to do with improving upon

He doesn't own the company yet, and is making it pretty clear that he never intends to. As an outsider like you and me, he has nothing to do with improving upon Twitter spam. If he were to purchase the company, then as its owner he would have all the Twitter confidential information he wants. He doesn't get to have it now, especially after waiving due diligence on the no-longer-intended purchase.