My person impression is - probably not. That's not necessarily a bad thing, it just depends on how you think things are best held together. For better or worse, this is the choice that the Ueshiba's have made so far.
Not the choice that I would have made, though.
It's the classic tale of the son of a wealthy industrialist forced into the family business when all he wants to do is open an ice cream shop! Well.. maybe not exactly..