You speak passionately, but you can’t tell a PCUSA person a darned thing. They already know it all.
I have attended PCUSA church meetings when they were “discussing” their pro-IslamoNazi terrorist “position statements” and advocacy. They say that Muslims “infiltrated” a couple of denominational policy committees or councils to get the pro-terroristas statements passed and that the church’s internal method of decision-taking is very flawed so that it has proven extremely difficult to get the bad resolutions rescinded.
Several PCUSA church people I’ve known have gone to other Presbyterian congregations that still preach a recognizably Biblical message (there ARE Presby churches NOT affiliated with PCUSA, thank God! I will let someone else with more knowledge post the contact information for these still-Christian churches...... )