Elon Musk gave Jeff Bezos advice on building rockets, which Bezos flatly rejected. He also hoped that Bezos work on Blue Origin or otherwise Bezos will die before he gets anywhere.
Of course, Musk also mocks Blue Origin.
Of course, Musk also mocks Blue Origin.
With the billions and billions BlueOrigin spend they could have done amazing things in space. But instead they are building inferior version of rockets.