Two ideas that I think are at odds:
I would even go further: junk is junk and that was, indeed, junk... A sad display indeed, especially for someone who has been living in Japan and training in aikido as long as I have.
George S. Ledyard
I would simply say that all of the really interesting stuff out there is the stuff you don't understand.
As a new student of Aikido, I can't pretend to speak with any authority about the contents of the video posted above. However, the first lesson I learned from Aikido is that it isn't wise to make decisions about the art without being open, relaxed, and able to harmonize with what you experience.
Honestly, I missed out on Aikido training for about six months because I went and watched some you tube videos and remarked to myself how canned, impractical, and goofy the practitioners looked. If I had watched the Abe Sensei video above at that point, it would have only added to my inability to fathom what the art is about.
Watching the video after about 8 months of training does not allow me to guess about what is happening, but I have learned that making assumptions about what I see only stunts my ability to grow and be challenged in this art.
An offshoot of that lesson that I learned is that I can trust people not to waste their (and other's) time- If someone has trained for years and years, I can trust that they are training a certain way for a reason, and I can learn from them, even if what they are teaching makes no sense to me as to why I would want to learn it (at least in Aikido, I am not about to apply this principle to all walks of my life).
If I may- I had the privilege of taking a class with Ledyard Sensei about two weeks ago at ASU summer camp, and that class put me in a better place to watch this video and not dismiss it. I hope that I have the chance to train with him again.
Zach, Brattleboro VT