Early Access is the latest place where Steam is restricting games with mature themes
NegativeTechnology

Steam is implementing new restrictions on games with mature themes in its Early Access section, raising concerns among developers and gamers about creative freedom.
Editor’s Note: This matters because it could limit the types of games available on the platform, affecting both developers' ability to express themselves and gamers' choices. The gaming community is watching closely to see how these changes will impact the industry.
— Curated by the World Pulse Now AI Editorial System