When did the main thing stop becoming the main thing?

In Christian circles, the idea of preaching the gospel has somewhat been relegated to only a few. Preachers who are on television are not talking about salvation. At least when I watch it. Evangelism is only discussed on specialized programming. See way of the master with Kirk Cameron. Why have many preachers left the story of the death, burial, & ressurection? Could it be its boring? Or could it be an agenda set forth to distract people from the truth of the gospel message. Yeah you know where Im going? Why have prosperity messages become the norm? I will begin to do some research and share my findings. I do not want to assume that no one is talking about gospel. However, something fishy isn't going on. (pun intended). Stay Tuned.