Seems to me that he got "hurt" by "organized religion" somewhere along the line and decided that God has written off "organized religion." All denominations and churches that are part of it are, to his mind, apostate, and God is "calling His people out of the churches" and into Camping's camp.

It just seems bitter. Anyone who has been a Christian longer than a few months has been "hurt by organized religion" in some way or another, because we're all fallen humans with fallen human weaknesses and sinful, selfish tendencies.

But God established the Church, both visible and invisible, and those who reject it are rejecting Him along with it.

-R