Is there any standard too low for Psychology? Would you balk at someone telling you that they know something is untrue but still teach it because it's political

Is there any standard too low for Psychology? Would you balk at someone telling you that they know something is untrue but still teach it because it's politically convenient? How about if it just makes them money? Why does Psychology get to call itself a science when the field seems to refuse to stop teaching known falsehoods, to say nothing of actually using the Scientific Method?