Well, I think that their spheres of influence grew to adapt to the times. For example, communication is in Hermes' sphere of influence so I consider him to be the god of the internet. Zeus could be the god of the electricity flowing through the walls as well as lightning. Ares could now wield an AK-47 instead of a spear

Principally I agree, I'm not able to speak much from own experiences here, but it sounds logical to me.
Does anyone have ideas about Artemis in this regard? I don't have much experience, but the few I have in dreams and meditations have all taken place in a forest. So it's a bit hard to tell. The forest itsself didn't look ancient or originally wild. It looked like any forest I could be in today. Sorry that I can't contribute much here.