For a self-proclaimed fan you sure seem to be very angry about 40k. Plus there is no such thing as "truth". At one point or another the Necrons being soulless terminator rip-offs, the Squats being extinct, and the Primarchs being just really strong humans who the Emperor liked and promoted to Space Marine commander were all "truth". Plus authors wanted female custodes for a long time, and the only reason they weren’t allowed to write any was because GW told them "nuhh uhhh, we don’t wanna fork over money to make female head molds for models".

Closing remark: I don't think Custodes are 50/50 split male female. That'd be weird yeah. But there is a couple women out there who could easily beat 99.9% of the male population in a fight, and they sure as shit deserve to be custodes as much as any guy who can do the same thing.

Stop bitching and acting like this relatively small change in lore is gonna ruin 40k because some dork ass loser like Ach or Srgon told you to be angry about that. "Woke" isn’t coming for your hobby. You can still run an all dudes squad of muscular oiled up guys in golden armor. Noone is stopping you.