"It's probably more accurate to refer to this more aggressive public movement as antitheism"

I disagree that this "movement" is aggressive. It is only perceived as aggressive because people are not used to having their religion publicly questioned, and held to the same standards of rational scrutiny as other products of human thought. I also disagree that it is "probably" anti-theist. The "new atheists" sometimes ridicule theists, but concede that merely believing in a personal god is fairly harmless in itself. I think they are definitely anti-dogma.