"I politely note that the ideas you have 'quoted' appear nowhere in my question. I don't assume leaders, a vision or a model, nor an idea of equality, oppressive force or violence."
No but your question implied leaders, vision and a model, and of course for enforcement of such a model you need inequality and oppression, backed up by the threat of violence.
"How do we get to a state where we can know "how the truly unoppressed woman thinks, what she wants, what her actual needs are and how she wants to live"?"
I already answered that.
"How do we envisage the crumbling happening?"
Open your eyes, its happening now.
"Can we have any examples of a "clear, universal and self-evident" vision?"
I can't be bothered to answer this, since it is not relevant until every woman has the opportunity to find voice, (or enough from all different walks of life - for it to reach a critical mass), otherwise you just have privileged women speaking for those who are more thoroughly oppressed. I could suggest, but out of respect for those who have a far worse lot than me I wouldn't, and certainly not in a mixed space.
" I hear echoes of the US Declaration of Independence"
No you don't, you are trying to shoehorn what I am saying into a point in time when a small powerful elite create a 'declaration' to which everyone else must fall in line. That's not the way I see it.