I think you're being highly optimistic about not having cheaters and modders, Francois. I tend to refer to them as "kids", but actually people of all ages that I know want to win at any cost, or see it as fun to cause grief to others. Go and look at EvE or one of the other MMOGs where player-versus-player combat cannot be opted out of and you'll find plenty of high-level characters that do nothing but hang around the "enemy" starter areas killing people with lower level ships/characters and who have no response.
I also had another World of Tanks round last night that was wrecked before it started by someone in a medium tank (so he must have been there a while and not been a new player) taking out tanks from his own side the moment the battle started. You kick them out, they create a new account and do it again. EvE actually actively encourages them.
I'm more than happy to have combat in a sim like FSX, X-Plane or when it appears Flight! - I just want it to be a separate add-on, kept away from those who don't want it, and very definitely not part of the base package. I really do know how important that "U" certificate on the front of the box is, however much those who demand combat be included may scoff.
Personally, I think that the CS and VRS packages, at time of release, will be catering for different markets, so neither will be "better". However as others have already said, they're both certainly heading in the right direction.
Ian P.