Personaly i think side changing in the MA is lame, howeaver their are exception's some squads that do it regulary once per tour would be one, another would be the recent attempt to right the imbalance in rookland.
But to do it because you dont like the map is...
But then agin I like the Pizza Map.
The MA will never get away from, base capture, even in the CT we generaly experance lower attandance levals when base capture is not part of the objective.
If all you want to do is furball in fighters then the no base capture thing might be good for you, howeaver their are many other mishion types it opens up, usng Jabo's bombers and GV's all become viable means with which to KILL and have fun with base capture, base capture provides the imputious to fight, it as a vital component to the MA and to AH as the internet.