Also try not talking like a nigger.
That is a cherished, venerable meme.
I think Humankind had a good idea with the evolution through the ages thing but they should have made it so that you chose a base civilisation at the first era and you branched off from there,
CreamAPI is your friend, friend.
I've been too lazy to sit down and map it, but I've had an idea for branching progression like that. Depending on your willingness to bend what counts as a cultural continuity, you more or less start with (for independent civilization/agriculture invention):
Sumerians
Egyptians
Harappans
Chinese
(some proto Andeans)
Olmecs
(some proto Amerindians)
(some Sahelians)
Aryans (for steppe peoples, possibly, and also European civs)
Then the tree just branches off, with some civs having the ability to branch back into the same thing. Like French, for example, can be considered heirs of Gauls (Celtic people), Franks (Germanic people), and Rome (Romantic people). Or Ottomans could conceivably be evolved from nomadic Turks or from Byzantine Greeks. It's completely abstracting away the actual invasions, syncretism and such, but it's a way to have era-appropriate civs and more variety and still feel somewhat controlled instead of "lol my Mayans are Vikings now."
Something like this in full autistic form is probably too convoluted to balance or make fun, but I disagree with the idea that strategy games need to be designed like board games are.
Edit: The biggest problem with this, besides ridiculous complexity and schizophrenic design (actually, implies that you're going with a classic AoE1/2 type of gameplay where differences are subtle, nations largely play similarly except for dedicated nomad civs), is that some trees just have way more options than others... Egyptians kind of terminate badly, for example, whereas Romans explode into almost every European nation and by extension all colonial nations.
I just want a New World colonization 4X with narrow focus (like Old World having narrow focus). Fuck, they could just make it themselves and literally sell it as New World.