I agree.
But if the holocaust was dropped, if the inqusition was dropped, and all other inhuman political/religious atrocities were removed from game with the exception of "whipping" population (and some Conquests), then MAD should be removed also.
But, if we want to go realistic, and include MAD, as you said, the arms race would have a new meaning. Unfortunately, as you can see, MAD didn't help to stop wars. Okay, the superpowers don't attack each other. Yay. So the smaller countries suffer now, from Superpowers' constant meddling.
However, if we want MAD then some other things should be changed for MAD to work:
- More countries. MAD requires cold-war wars outside the borders of superpowers (Iran, Afghanistan, Vietnam, Korea etc.)
- Number of nukes kept secret. As they can be seen from the "investigate city", and a planted spy.
- Improved sattelites and "fog of war". Spy sattelites should have a dominant role in MAD.
- Improved diplomacy.
- Terrorist attacks.
- More "scientific" technologies that don't overlap with "military research". The space race suffered because of MAD. Yes, it overlapped at first, and then funding went to ICBMs instead.
So, its not merely a question of "more nuke subs" and "nuke planes".