Here’s what Black Lives Matter explicitly says about itself on its own website:
“We … do the work required to dismantle cisgender privilege. We build a space that … is free from sexism, misogyny, and environments in which men are centered. We dismantle patriarchal practices … We disrupt the Western-prescribed nuclear family structure … We foster a queer-affirming network … with the intention of freeing ourselves from the tight grip of heteronormative thinking …