Less than half of PC(USA)Presbyterians are are crappy as the leadership. The Liberal leadership took over by stealth. Very few support their leaderless weirdness and views. It is the blind trying to steer the blinded into a ditch.
I agree that very few Presbyterians in the Pews support the leaders wierdness and radical views. That being said these same Pewsitters send money to these whacko leaders in the denominational bureaucracy.
It is one thing to verbally complain about the leadership in the PCUSA. It is quite another for churches to stop the money flow to the denominational bureaucrats.