Maybe there are, but I'm not seeing that in Fortnite or Call of Duty. If there are video games out there that do educate, culturally enrich, and intelligent, please let me know because I don't think they exist.
Easy. How much time do you have?
Last of Us and Fallout (the original computer RPG's) both explore the morality of ethics in a post-apocalyptic world. They explore themes such as sacrifice, family, security and utilitarianism vs. egoism. Fallout also accomplishes this by acting as a black social satirical piece of America in the 1950's.
Metal Gear Solid 2. This game explores themes such meme theory, censorship, political engineering, artificial intelligence, existentialism, postmodernism, post-truth politics, sociology, information control, evolution, the nature of reality, child exploitation and the illusion of free will (which only works in a video game setting where the player is the one being manipulated.)
This is the ending conversation in Metal Gear Solid 2 that go over some of the themes listed above. Since it explores the game's plot I would only watch the first eight minutes since that's the part where the game warns against post-911/PATRIOT ACT-esque world. (Fun Fact: The game's script was written in 1999.)
Another fun fact: Fallout 2 and Metal Gear Solid 2 have been preserved by Congress for being culturally significant while the Smithsonian American Art Museum has featured Metal Gear Solid 2 as an art piece.