The teaching of the branch of Aikido which teaches respect for the Anger of others...is my spiritual belief in answers to Peace.
I understand you're here more for information on technical tips, but since you also brought up philosophical and spiritual aspects of Aikidowaza...
I'm left with two basic questions at this point which I think could be viewed as a potential exercise in the kind of thing you've described hoping to teach:
Would you say your idea has been verbally attacked? How have you connected with that attack for the benefit of all parties involved? As you can tell, the critical language hasn't ceased.
I would say there is obvious contention. I don't see you acknowledging/respecting that opposition. If this is the kind of thing you would like to teach, and I understand this is just an opinion here, but I think this is an opportunity for development in this area.