I first heard of this Dr. Ockenga (pronounced `Ocking-gay’, no joke) in college from my fundamentalist roommate who regarded him as the devil incarnate.
In my humble view, separating oneself from this corrupt world begins with the TV remote. Simplistic, but true. And when bored, reach for your Bible, not the remote.
Not familiar with this divide between Evangelicals as I’m not really Christian, I’m Catholic. Unless the divide is Sola Scriptura versus Crystal Cathedral. Maybe, JMHO.
There's a lot to be said for that.