Is there any chance that the people would ever vote for the multitude of these positions? There's probably (I'm not a US citizen) hundreds of federal bureaus. T

Is there any chance that the people would ever vote for the multitude of these positions? There's probably (I'm not a US citizen) hundreds of federal bureaus. The people can't even bother to vote in the current federal elections. Also, would the people even know better? Who even knows what the director of the FBI really does, what is the concrete executive power that he or she wields?