hellenes, you've got it wrong, mate!

Of course, you are right that SP AI will never match playing a human. But playing campaign MMO, while technically possible, is not an attractive market. I seriously don't believe players are willing to commit so much time to playing a single game to warrant the development needed by CA to complete a MMO RTW. You're not going to get a whole lot of customers. And why? Because there are faster and better alternatives to a MMO RTW.

RTW and the "click-fester" games cater to two different types of players. Changing RTW into a MMO is not going to win you a single player of the other segment, because they are already playing the game-type they like - just like you are, currently. MMO RTW is going to be a niche product, and so not worth developing.