An excerpt, perhaps?
https://www.italianfuturism.org/manifestos/foundingmanifesto...
“The oldest of us is thirty: so we have at least a decade for finishing our work. When we are forty, other younger and stronger men will probably throw us in the wastebasket like useless manuscripts—we want it to happen!
...
They’ll storm around us, panting with scorn and anguish, and all of them, exasperated by our proud daring, will hurtle to kill us, driven by a hatred the more implacable the more their hearts will be drunk with love and admiration for us.
Injustice, strong and sane, will break out radiantly in their eyes.
Art, in fact, can be nothing but violence, cruelty, and injustice.”
It’s not a surprise the movement was friendly with fascism. I could point to other parts celebrating war as hygiene, perhaps, as well.