It's not my bias.
Instead, it's your ignorance.
About 22 years ago, after I had already been a devout, God-fearing, Bible-reading, prayerful Christian for about 10 years, I read a book of sermons by Charles Finney.
After reading it, I commented to someone that I felt as if I were a rotten tree and that Finney was a sharp axe in the hand of Almighty God.
In other words, Finney's sermons were so uncompromisingly powerful that they led me to repent of several sins that had previously gone unnoticed in my own life.
This article, although it can give the wrong impression without prior knowledge of Finney, was definitely meant as a REBUKE for those who employ the types of methods outlined in the article. As Finney said, those types of things CONVERT NOBODY, and Finney was used by God to CONVERT MANY.
I actually read an article many years ago (I think that it was in the "Reader's Digest") about how Rhode Island was the state with the nicest people in it. The author of the article investigated as to why this was, and his conclusion was that it was directly related to Charles Finney's preaching from many years ago and the lasting fruits from the same.