I think the problem, and why all of these threads go south is because women, and how they 'chose' to present themselves isn't an honest choice.
Women are judged so much more by their looks than men and the (hear me now) patriarchy benefits so much from women attacking each other for what should actually be gentle conversations.
There's no real reason why we, as women, should care about our hair colour, or the hair colour of the women in our lives that we love (or indeed hate, or feel ambivalent about).
It's the patriarchy that has set us agin ourselves.
I cannot imagine a conversation amongst men that would become so vitriolic regarding hair colour.
We've been taught to see other women through such a critical lense that we waste time on this bollox rather than what is actually beautiful.
My goodness, I see beautiful women everywhere.
We need to stop, look, and understand that we are being played, my lovely sisters.