From SQ Magazine (not sure how reliable they are):
reply92% identify as male, 7% female.
https://sqmagazine.co.uk/steam-statistics/
I think that it's true that games are definitely being played by both males and females today, but I think that statistics is that mobile games skew female, and PC games skew male.
The ESA, which covers only the US ages 18+: 53% male, 68% white, 87% straight, median age 37. https://www.theesa.com/resources/essential-facts-about-the-u...
replyA female share of around 40-48% has held steady in this report since around 2007.
Quantic Foundry's research largely backs that women prefer more casual-genre games like match 3, with a mobile bent that wouldn't show up in Steam data: https://quanticfoundry.com/2017/01/19/female-gamers-by-genre...
But they also show a heavy preference for third-person MMOs that are also less likely to show up in Steam data: https://quanticfoundry.com/2023/01/27/perspective/