Talking about "The End of History" in TLs about the 1990s/2000s are a bit of a cliche. I've engaged in it myself to be fair, but bringing it up in TLs about the 90s where it's like "You thought the 90s were supposed to be peaceful.... NOT" just elicits an eye-roll from me, especially when you consider that Fukuyama's book wasn't entirely wrong and parts of it still hold up.