I don't see what is so hardcore feminist either...
It is the same old "Turning women into mothers and mothers only" thing.
After walking around the house for an hour and thinking, I
do see why it's feminist in a way. The main reason I missed it the first time is because feminism itself, as a deeply fragmented and nebulous movement, is divided on the point I'm making: Fury Road is feminist because it lets women be uberviolent action heroes, and while this isn't exactly revolutionary it's done incredibly well.
First, I don't understand the analysis of the movie as "blaming toxic masculinity for the apocalypse", in particular. Immortan Joe, the other warlords, and their goons are all in it for resources and power, and the fact that they're all men basically seems like a reflection of the "survival of the fittest" nature of the wasteland ("biotroofs", as some people ignorantly call it) more than a deliberate effort to show the ebul paytreearkey.
There's never a hint that they do it because they're "manly", since the only "manly" trait I have ever seen attributed to "toxic masculinity" seems to be a propensity for violence and virtually all the good characters, male and female, are violent as well (Max, Nux, Furiosa, the battle grannies).
I now understand Anita's comment about women committing "masculine violence" but I disagree with it.
She has some weird gender essentialist tendencies, which seems to be in conflict with common feminist thought, including among her own fans, that the key to gender equality is to stop arc-welding traits to genders. To me it seems regressive to assume violence is a "male" trait and I enjoyed it the same in this movie regardless of the gender of the person dishing it out, which is why I think it's done so well.
As for the question of violence itself: Obviously we don't want brutally violent road warriors in reality, but in the context of a
fictional dystopia where violence is the norm it seems hard to criticize violence done for good reasons against people who are violent for evil reasons. And save for maybe the first film, Mad Max as a franchise, despite not falling into standard conceptions of science fiction or fantasy, is so clearly divorced from our own reality that anyone who seriously intends to go road warrior against the "bad guys" of 2015 Earth after seeing it probably is well.