Zinnia Jones says:

Atheism is not a kind of theistic belief, because it does not involve belief in any deities. It’s actually the absence of such beliefs. Similarly, atheism is not a position based on faith. Instead, it is a lack of faith. We don’t have faith that there are no gods, we just have no faith that there are any gods. Simply not believing in gods does not involve any kind of faith, because it does not require taking a position that is unsupported by evidence or contradicted by evidence. We just find the reasons given for belief in gods insufficient and unconvincing. Faith is not necessary in order to not believe in something that there is no reason to believe in.