I can't help but notice the recurring theme that the actual game designers are trying to make fun gender-neutral products but the marketing and leadership is the source of misogyny. I mean, when they start talking about the PS1 era their examples are WipeOut (the only "gendered" thing in the game is the announcer) Tomb Raider (Croft has somewhat absurd proportions but she's a far cry from the kind of exploitative stuff you see in the Dead or Alive games and whatnot) and Gran Turismo (masculine only by the technicality that it's about cars).
I'm a guy, so this is obviously a "check my privilege" thing, but I feel like the misogyny of the gaming industry (and geek culture at large) didn't really take hold until console gaming went online and the collective sea of poop-throwing 4channers got their he-man-woman-haters club into games. The games were targeted at boys well before then, and the themes got heavily masculine in the mid-'90s with the FPS revolution... but the active You Are Not Welcome thing seemed to take hold later.
I mean, obviously geek culture was a bit unsettling for women before then because the combined awkward sexual frustration of a zillion nerds isn't exactly comfortable to be around, but I don't think the outright hatred of women had taken hold.
It seems like the door was open... not so much, anymore.