Though this is possible to some extent it doesn't quite work as you suspect. You might be surprised to know for example France already has an aggressive ai (which it think Darth removed) and Britain has a naval based Ai.
The problem lies in the esf for example Spain is told here to be a passive nation which does not attack while France is told to declare war with everyone. Nobody knows enough about the esf's to modify this and I doubt they ever will. You
cannot fundamentally change the campaign ai like this through tables alone (except in Shogun II where you can

), it just doesn't work like that.