Question about oil

Democracy 3 is a great game, maybe one of my favorite games. However Something that I think is lacking in Democracy 3 (or at least in the Mobile port) was how oil played little effect in the overall game. Oil prices, Oil dependency, and Oil supply would mostly only alter the GDP. My question is how is oil policy different in D4, compared to D3. Recently in America Oil prices reached negative numbers, due to the COVID Crisis. Could this be simulated in the game?