Representative democracy is if anything in worse shape in Philippines than it is in USA. Certainly it was nothing to admire during the decades Marcos ruled. Also Catholicism is still very common. Colonialism with slightly different ritual formalisms, yet largely the same aims and results, is still colonialism. USA colonialism doesn't require American governors to remain in place. IMF/IBRD administrators do the job just as well, and they didn't leave in the 60s.