What is clear in the video is that Fox took over as negotiator AND BOUGHT THE FREAKIN' RIGHTS! For you to accuse someone else of willfully ignorance is absolutely adorable.
According to your very smart brain, Laura Shuler Donner, not Fox actually has control over the live action X-Men character family rights. And despite numerous public statements to the contrary, Ms. Donner maintains these rights to this day and can ship said rights to a third party. The question, of course, is why didn't Ms. Donner do this when Disney bought Marvel? Clearly they would have paid more for the rights than Fox. And why wasn't Laura party to the Mutant X lawsuit between Marvel and Fox? It is odd that the actual rights holder would be left out of the legal proceedings.
According to your (bizarre) theory, The Walt Disney Company and Iger have lied many, many times in press releases, legal disclosures and SEC filings since the Fox buyout was first disclosed last December. The company has subject themselves to numerous consumer lawsuits for taking part in a fraudulent transaction and not fully disclosing the ACTUAL rights holder situation to their shareholders. That is, if you are right. Which, once again, you are not.