I'm sure there are loads of real conspiracies out there - aka people and groups with power and wealth acting in their own self interest, as they have done throughout history. There are also endless cock-ups and unintended consequences. The cock-up theory of history is sadly under-rated. Where it gets infantile and stupid is where this is all reduced to some cunning masterplan directed by a cartoon Dr Evil from his bunker under Geneva (Gluey) or Dallas (Organ), and every random player who influences events is co-opted as an agent of this dastardly successor of the Illuminati.