The only requirement for AA membership is a desire to quit drinking.
Period.
End of sentence.
Do I have issues with some of the other peoples interpretations of the program?
Well, I suppose, if I wanted to. But it works for them and I don't have to follow anyone's suggestions. I can allow other people to have thoughts and ideas I don't necessarily agree with because they generally aren't imposing them on me.
I choose to listen to some, including my sponsor, who has been amazing, but he is also an atheist. And he has been sober over fifteen years, so he has a few legitimate things to share.