"Perhaps unsurprisingly, most mainline atheists have distanced themselves from the “New Atheism,” disliking both the shrill tone of its rhetoric, and its failure to take the intellectual and social aspects of religion seriously. It is therefore important not to extrapolate judgments made about the “New Atheism” to the wider atheism intellectual community.The“New Atheism” is best seen as a populist splinter movement within atheism as a whole, characterized by methods and attitudes that are not representative of the wider movement.To some, it will seem to be of questionable value to consider their philosophical arguments, precisely because these are stated in such rhetorically exaggerated and intellectually simplified forms"
McGrath, A. E. (2013). Evidence, Theory, and Interpretation: The “New Atheism” and the Philosophy of Science. Midwest Studies In Philosophy, 37(1), 178-188.
"CHRISTOPHER HITCHENS AND DANIEL Dennett must be used to having their atheism called a pseudo-religion. Usually, however, such accusations are made by religious figures who nonetheless do not seem to be willing to follow up with offers of inter-religious ecumenical exchange. It must have been something of a surprise for the so-called New Atheists to have their views called a stealth religion by a self-declared atheist who is one of the world's scientific authorities on religion. David Sloan Wilson - an evolutionary biologist at Binghamton University (SUNY), NY whose critical review of Dawkins' The God Delusion appeared in Skeptic Vol.13, No.4 - has proposed an evolutionary account of religion as a group-level evolutionary adaptation"
Talmont-Kaminski, K. (2009, The new atheism and the new anti-atheism. Skeptic, 15, 68-71.
"many commentators (including some well-known atheists) have baulked at what they considered to be new atheism’s excessive rhetoric (e.g. Armstrong 2009, McGrath & McGrath 2007, Eagleton 2009). Unsurprisingly, theologians and philosophers of religion tend to take a disdainful attitude to what they often consider to be crass, and at times ignorant, arguments(e.g. Hart 2009, Haught 2007, Cottingham
2009)."
McAnulla, S. (2012). Radical atheism and religious power: The politics of new atheism. Approaching Religion, 2(1), 87-99.
"There has been much discussion about exactly what is “new” in the New Atheism.The novelty is not to be found in public advocacy of atheism, which at the very least dates to some of the figures of the Enlightenment, such as the Baron d’Holbach and Denis Diderot. Nor does there there appear to be anything particularly new from a philosophical standpoint, as the standard arguments advanced by the New Atheists against religion are just about the same that have been put forth by well-known atheist or agnostic philosophers from David Hume to Bertrand Russell.5 Indeed, not even the noticeably more aggressive than usual tone
often adopted by the New Atheists, and for which they are often criticized even by other secularists, is actually new. Just think of the legendary abrasiveness of American Atheists founder Madalyn Murray O’Hair...
Dawkins says that the “God hypothesis” should be treated as a falsifiable scientific hypothesis; Stenger explicitly—in the very subtitle of his book—states that “Science shows that God does not exist” (my emphasis); and Harris later on writes a whole book in which he pointedly ignores two and a half millennia of moral philosophy in an attempt to convince his readers that moral questions are best answered by science"
For starters.