Hello Doodledog
It is not necessary to qualify everything with the word some, as in the example of the flowers in your garden.
However, you wrote As ever, it is women who take the brunt of men’s vanity, ...
To me, that reads as inplying that all men have vanity and all women suffer because of that vanity.
Parlance is important for clarity, but can also be loaded politically.
So for example, the term "cis women".
Anaytically, it conveys a precise meaning.
Yet using the phrase has a political overtone, as if recognising it as reasonable to say that rather than say "women". So some women refuse to use the term.
New words and phrases are fine if not politically charged, so, for example, geosynchronous as a way to describe in one word the orbital characteristics of a satellite being used to broadcast television programmes direct to people's homes: the satellite is moving in space, but the orbit is at just the right distance from the centre of the Earth that it does one orbit in the same time as it takes the Earth to rotate on its axis, so it appears to be in a fixed position relative to a given place on the surface of the earth.
So, just as some women object to the term cis women, I object to the way that some women refer to men as if we all are guilty of the things they are complaining about.
It seems to me that a good quantity of your potential allies are men who respect women's right to female-only spaces.
Right and desirable for toilets, changing rooms, hospital wards, some yoga classes, some swimming sessions, that sort of thing, though I do think it goes a bit far when it is a course about starting a business and it is solely women who are allowed to attend, though I recognise that might be for some unspoken reason of which I am not aware and if that is the case I am open to changing my mind on that.