It really was an embarrassing display. There's no point in trying to justify it or ignore it or anything else just because he's our owner, or turned out to be right. There are ways you do things. That wasn't it. A little dignity please.
But like I have said, he turned out to be right, so that should take the sting out of making a fool of yourself. Pretty much everything he said would come to pass has been coming to pass. He just needed somebody to grab him before he hopped up on stage and explain the concept of the soft sell, or of public speaking, or preprared remarks or...just anything other than that.
Unfortunately its the youtube age, and when you do something doofy nowadays, it will never die. Twenty years ago only afew thousand people would have seen this, and ever fewer remember it accurately. Nowadays its out there for the whole world, forever.