I actually watched that press conference on NFL Network. First reaction, Jerry is definitely losing his mind. He talks too much and says a lot of nonsense, much more than usual. There is definitely some tension between MM and Jerry, I think. Jerry was fielding all the questions, then someone asked MM a question. He made a joke about finally talking football. There was some laughter but then Jerry interjected, as if to remind MM this was his, meaning Jerry's, press conference. Jerry always had to have the last word - and there were many words, most of which were unnecessary.
At one point a reporter asked Jerry a question pointing out that of the 32 teams, only the Cowboys have two positions in the front office, including GM, where the people in those positions cannot be fired. The question was why did Jerry think this could work in Dallas when every other team does things differently. Jerry gave a long winded, word salad non-answer but I think he said, "It's my team and I will do what I want!"
As cynical as I have been this off-season, Jerry's press conference left me even more demoralized than before. Jerry still has tight control over this team no matter what he says, and he is losing his faculties. I do not see him changing unless he is forced to.