Why are Operation Ajax, Operation Northwoods, Operation Mockingbird, MKULTRA, Gulf of Tonkin incident, USS Liberty incident, Lusitania, Reichstag Fire, and the Great Fire of Rome not on this list? It couldn't have anything to do with those conspiracy theories being verified, could it?
Therefore making them not conspiracy "theories".
Which would assume that the word "theory" would need to be used in the colloquial sense of the word rather than the scientific sense. That aside, it is a plain fact that the term "conspiracy theory" is generally used to refer to things that are blatantly false.