I don't find the Bed-In to have been embarrassing. I like what it represented and what John and Yoko were trying to do with it.
It was a honest and feeling idea, and I always appreciate anything anyone tries to do with honesty and truth of emotion.
World peace is near to impossible to achieve sadly. Peace even on a local or a personal level can be difficult, but the dream is always there and that they were both willing enough to put their dream into action like that, to me is just a really beautiful statement to their passion with themselves and with the world.
~Moonchild.