I hear this so often about how good antiquity is I’m starting to conclude it’s just cope. Antiquity plays the same way for me every time outside of whether my spawn resources are good or not, or whether I have a navigable river long enough to benefit whichever civ.
It gets more fun in later eras this is just offset by small maps filling up, terrible just awful repetitive, poorly conceived game systems. The cope with this game is getting unbearable for me.
No, Civ VII can’t have added systems. It’s too tightly designed. Adding sandbox dependent features like national park would break the legacy paths and the “balance”.