I've always found that as most teachers are women there's always been a slant to trying to squash sexism etc, certainly among the schools I've taught in.
I think feminist ideas need to be included but defined as feminism as that's when you get mra pushback.,
In a lot of RSE stuff and other areas of the curriculum there's references to tackling sexism and coercive control etc. Gender stereotyping is defined and challenged in a lot of materials. (Obs there's cognitive dissonance with the gender bread stuff though.)
I know subjects like art and history have tried to make sure that more women and people of colour are included in study; this has naturally arisen from teaching forums and Facebook groups, leaders in the areas etc.
Stem/ steam facilitators have been trying to focus on raising interest in the areas for women and girls for many years.
There's a lot that's subtly going on. There could always be more.
What I do think is missing is focussed discussions when it comes to thinking about careers and relationships and families and households.
A friend with teen girls noted there's lots of career fairs and discussions but nothing about thinking about who might look after children if they choose to have them, where women's roles and careers come into that and whether the boys ever factor child care in too? Roles in house work and house management- old style home ec and budgeting etc.
In my experience (and my friend with the teen girl's experience) not fully seeing that side of things is what can fuck you over as a woman and could be discussed more at school. Or even the crazy idea that to be a stay at home parent (of either sex) is a career choice. And how is that then funded? How does the relationship navigate that?