I don't agree that men and boys need to be taught not to barge women out of the way. Chivalry is just another way of making out women to be weak and not able to do things for themselves.
Although I don’t think we want to go back to women being seen as incapable, we are weaker and less aggressive than men, it’s the truth, and men need to learn to manage that. Instead we have all these computer games and action movies with women taking on men and winning. Surely there is a way of mitigating the biological male urge and advantage to physically dominate others, which is tailored to them, without needing it to hinge on notions of female inferiority?
Men and boys shouldn't be barging anyone out of the way.
In my experience they are, more and more. Huge teenage boys, with no self awareness, steaming down the street and probably enjoying this new-found male power to part the waves.
We should all, men and women, be mindful of those around us who are less able to do things and not push them over in our rush to get on with our important lives etc etc.
Yes, this is how we are all currently taught, ‘we should all’, it seems to be getting through to the girls, but not the boys, right now. So the sex which really needs to absorb that message, for the good of society, and women in particular, isn’t.
Perhaps it’s the contradiction in what you said:
Chivalry is just another way of making out women to be weak and not able to do things for themselves.
and
We should all, men and women, be mindful of those around us who are less able to do things
Are women weaker and less able to do things than men or not?