If you reject every political conspiracy then you miss a great deal of actual criminality occurring on a regular basis. Conspiracies do not require coordination en masse nor do they require reptilian alien involvement. We shouldn’t reject the fact that conspiracies can and do happen ALL. THE. TIME. because we reject tin foil hat wearing conspiracies. We should just carefully measure and investigate any conspiracy and reject those that fail to produce factual evidence of said conspiracy.
I hate the term “conspiracy theory” because it has become a knee jerk reactionary logical fallacy to reject any possible notion that individuals conspired to perform some criminal act.