I remember so well how he would dismantle liberal like John Kenneth Galbraith and Germaine Greer. He showed a whole generation that a conservative could intellectually challenge liberals and win. As a result, he made conservative talk radio possible.
I doubt that WFB's approach would prevail in the light of today's media. However, his stinging rebukes of feminism, secularism, and communism were important contributions and should never be forgotten.