No it doesn't. Many of the so called mainline protestant denominations (Presbyterian, Lutheran, Methodist) have been apostate for years. They ceased preaching the truth decades ago. I have met many, and they did not show me any evidence of faith, though there might be a truly saved person in them, I would guess 98% of them are unsaved, Hell bound church members You can not lump them all together. The Navigators and Campus Crusade for Christ are still doing well.
You need to keep up with the times. Campus Crusade is no more. It's now the hip, cool CRU'
Ironic. "Presbyterian", "Lutherans", "Methodists"... you just "lumped them all together" right before you lectured others not to do so.
As someone else noted on this thread, there many different kinds of "Presbyterians", with the Presbyterian Church in America (PCA) being totally separate from the Presbyterian Church USA. At last count there are at least four or five different types of Lutheran denominations in the United States, and despite them all claiming to be the true successor of Martin Luther's teachings, they all have vastly different beliefs.
And if you ask any one of them they will tell you with a straight face and a sincere heart that they are in Sola Scriptural.
Time to face the facts, SS is a man made lie.
Not all Lutherans. There are several conservative synods that still hold to the Augsburg confession and Biblical truth.
LCMS is the largest, there are several others including WELS, etc. My son will be starting seminary in the LCMS this fall. I am a proud mama!