Of course women and girls are not covered under hate legislation due to their sex,
We all know why (cost and prevalence and much of the public seeing harassment of women and girls as "banter" etc)
So I suppose that is why the poster is that way.
Reminds me of that time someone asked women to donate to a cab fund for a transwoman saying "try to imagine not feeling safe walking home at night" I mean just fuck off.
I suppose the difference is that when women and girls are attacked people usually point the finger at them for being in the wrong place etc which hopefully happens less with other groups.