Thanks to Robbie Sagers for the following quote from C. S. Lewis:
Liberal Christianity can only supply an ineffectual echo to the massive chorus of agreed and admitted unbelief. Don’t be deceived by the fact that this echo so often “hits the headlines.” That is because attacks on Christian doctrine which would pass unnoticed if they were launched (as they are daily launched) by anyone else, become News when the attacker is a clergyman; just as a very commonplace protest against make-up would be News if it came from a film star.
By the way, did you ever meet, or hear of, anyone who was converted from scepticism to a “liberal” or “demythologised” Christianity? I think that when unbelievers come in at all, they come in a good deal further.
—C.S. Lewis, Letters to Malcom: Chiefly on Prayer (Mariner Books, 2002 edition), 119.