I saw screeching about Warhammer 40k and how women should totally be a space marines. FFS, there is already adepta sororitas. There's also a female only order of assassins.
The female space marines thing legit makes me seethe. Space Marines aren't really dudes, they're barely even human. They're murderous, destructive automata; that would be liquidated the
split second the Imperium won the eternal war and conquered the galaxy. People who even bring them up as a possibility marks them - to me - with something akin to the fucking mark of the beast; because it shows that they absolutely, 100% do not play, or read Warhammer.
Space marines reproduce by cloning their own DNA into parasitic organisms, that are then implanted into human men, so they can incubate the next generation of Astartes genetic material. A space marine is effectively ageless, they are vacuum sealed, their diet consists of ceramics, industrial poison, metal, and various weapons grade chemicals, they spit acid, absorb the memories of the people they cannibalise. A space marine is as tragic a figure as they are fucking cool; and faggot always miss that when they go 'but where are the women muhrines!'
You know where they are? In the eye of terror, they're called Deamonculaba. Those are your canonical female astartes. They have astartes geneseed. Where a male spess muhrine is all masculinity turned up to 11 and rendered into only the mot brutal parts of it, the female ones are all feminity done the same. Unspeaking, always pregnant, barely sentient fleshlumps that exist to produce more soldiers. Fuck off with your female space marines.
EDIT: Anyone that wants female space marines is gonna get my geneseed squirt gunned into their fucking eyes via supersoaker.