Not really. They have repeatedly sought overthrow of numerous governments in the past (including democratic, communist and dictatorial). Not really maintaining the status quo.
Mostly relative young governments though, no? Governments that were trying something too radical, or were positioned too far from the established way of doing things.
Yeah. You are right. When i think about it, Even in case of old governments, the cia was motivated by maintaining some status quo which the government was trying to change.