What is anti-apologetics? People can often be anti-apologists for certain answers they consider to be wrong. But normally, we don't do anti-apologetics simply to get someone to stop getting a particular wrong answer. Think of a Christian who does Mormon anti-apologetics. They wouldn't say that all they were doing was getting people to stop getting a particular wrong answer (Mormonism), but they don't care at all what answer they accept in its place. They do care, and care very much.
Someone persuaded to stop being a Christian might become a
secular humanist, might become an Objectivist, or might become a
nihilist or a communist revolutionary. Or they might come to think that
if there is no hope beyond this life, there is no reason to continue
living this one, and commit suicide. Nothing in the logic of atheism
requires any of these responses as opposed to others. But most atheists
who do anti-Christian apologetics do care which of those options are
embraced. They are not merely anti-apologists. They are apologists.