I have to say that just speaking for myself, it was the "lefty" aspects of JW doctrine that attracted me to the movement. I was not particularly concerned with the "social conservative" stuff, and didn't really swallow it even when I was active -- I found a lot of it to be very actively distasteful in some of the crude sexism, especially, that I had to listen to from the platform, and my disagreement with those aspects of the program helped push me out the door.
But reading the old Rutherford books where he'd go to town on Religion, Politics, and Commerce got me pretty pumped up, and I once expressed disappointment to an elder that we didn't seem to be emphasizing those angles as much anymore. He gave me such a look, from the superior position of his advanced degree in engineering and his ten room house and his $50K a year job that I figured I'd better not raise that topic again.