No one is free from criticism. Harmful ideas should be condemned, when they are demonstrably harmful. But theist beliefs are such a vast range and diversity of ideas, some harmful, some useful, some healing, some vivifying, and still others having served as potent drivers of movements for justice; that to lump all theist religious belief into one category and attack the whole of it, only demonstrates your ignorance of theology, and is in fact bigotry.
By saying that religious and superstitious beliefs should be disrespected, or otherwise belittling, or stigmatizing religion and supernatural beliefs as a whole, you have already established the first level on the “Pyramid of Hate”, as well as the first of the “10 Stages of Genocide.”
If your religion is atheism, that’s perfectly valid. If someone is doing something harmful with a religious belief as justification, that specific belief should be challenged. But if you’re crossing the line into bigotry, you’re as bad as the very people you’re condemning.
Antitheism is a form of supremacy in and of itself.
"In other words, it is quite clear from the writings of the “four horsemen” that “new atheism” has little to do with atheism or any serious intellectual examination of the belief in God and everything to do with hatred and power.
Indeed, “new atheism” is the ideological foregrounding of liberal imperialism whose fanatical secularism extends the racist logic of white supremacy. It purports to be areligious, but it is not. It is, in fact, the twin brother of the rabid Christian conservatism which currently feeds the Trump administration’s destructive policies at home and abroad – minus all the biblical references."
https://www.aljazeera.com/opinions/2019/5/4/the-resurrection-of-new-atheism/
Like many labels people choose to self-apply (including but by no means limited to religious ones), “atheist” has a bit of an image problem, since the people who are most eager to self-apply it, and to broadcast that self-application far and wide, tend to be insecure, over-compensating, self-absorbed, obnoxious assholes.
There are a great many generally kind, decent people who identify as “atheists.” You just don’t generally know that they do, since, being generally kind and decent people, they aren’t crashing around like football hooligans, alternately screeching about their own team and atacking the opposing team.
And that’s the case with pretty much all labels. The problem is almost never with people who self-apply a particular label, but simply with noxious assholes, regardless of the label. It’s generally just our own biases that make it so that we consider the noxious assholes who wear one label to define all who do and the noxious assholes who wear another to be unfortunate exceptions to the rule.