I think woman need a solid judo/jj background to do high quality aikido. I believe it should be a requirement to avoid aikido being watered down. And your proposed way of practice, George, leads to such sad state of matters. Simply put, you propose to ajust standards down.
High majority of woman are very afraid of solid physical contact or of receiving strong technique. Even if aikido is not an activity with much contact, female aikidoka psychicaly reject it, and I can't see any method to teach it better then i.e. judo does it.
One day during seminar in South France, I was very pleased to practice with Michelle from Spain(Barcelona I believe) one of very rare women with real budo spirit. Later I learned she had jj background. It gave also idea to cross train in judo for my wife. Few years later I still can't believe, how she changed, her aikido became absolutly amazing.
To my mind this statement is about 'what is valued' and what is acknowleged as valuable in our collective world. A world where the feminine has been rejected and the masculine over emphasized. Out of balance. The answer is to expand our vision of training and what it is for, to develop appropriate muscle and physical use among all players; not to tell Women what they must do to qualify in a masculine model of our art. This aiki is a do, a tao, how the water flows. Only natural that water depth should be involved as it spreads through many bodies. Not neccesarily 'down'. ,but perhaps through or with.