Games you want to be made!

A huge open-world game that revolves around 1980s-2000 US and Russian military. This game would have a map editor with huge maps. Possibly 400Sq.Km and these maps are all different. Possibly one on a coastline, one in a mountainous region, Desert, and what not. Every map would have multiple cities and villages and the mission editor allows you to place up to 256 characters (AI on default) per side. The abilities to script events would be possible through Game logics, and there will be armor, aircraft and vehicles such as UAZs, Ural trucks, 5t M320 Trucks, HMMWVs and what not. These maps would also be similar to real world geography. So they're to be realistic as possible.

Mod abilities are simple. Being able to get different factions, nations, units, full conversion mods and also addons. Such as:
ZOMBIES

If anyone has ever played a game like this, it is possible. Operation Flashpoint: Resistance (2003) had everything I just mentioned and I still play it today it's so fun. Although I don't think a console could even handle it.
But hey, one can dream.