Yes, this! The SDA was implemented in acknowledgement OF existing disadvantages experienced by the female sex pretty much across the board and existing advantages held by the male sex, also across the board.
Greta knows this, but 1. believes and trans identified male people are actual women, while at the same time 2. that "natal women" should go to court and spend time and money (both of which women tend to have less discretionary) to fight for exemptions to keep trans-identified male people out.
The position fails logically and Greta knows this but won't say it out loud.
Taking Gretas position means that all court cases brought by "natal women" would fail (as they currently seem to be doing), on the grounds that trans-identified males are women based on identifying as such, so there is no grounds for exemption on the basis of sex, i.e. both varieties are women, ergo, you can't keep some women out of women-only spaces.
Greta and the like are comfortable with this state of affairs, and if uppity "natal women" want to discuss this, well then, death threats and exclusion from public life are just understandable and natural responses to not accepting that 2+2=5.
I would ask Greta and her team this: Can I, a "natal woman", identify as a transwoman?
The answer is no, because I am a woman. To be a transwoman, you need 1st, to be a man. Therefore, a transwoman is a man, and with that has all the advantages, physical and social, of any other man.
That this is irrefutable causes fury and aggression in those men, leading to violence, oppression and death-threats.
And Governments and organisations all over the world, are ok with this. As is Greta.