In my town we had a radio station that called itself “the new 102.” The name was short. It rhymed. They added a catchy tune. Ten years later, they were still calling themselves “the new 102.”
The New Perspective on Paul is just a little like that. It started in the late 1970s and early 1980s, so it isn’t exactly “new.” On the other hand, contrasted against nearly 2,000 years of Christian interpretation, it’s just a babe.