Watch out for that sub. The mods over there don't seem to be in good faith and remove any content they don't like which isn't direct and blatant hate toward religion. If you want to engage in any serious atheist or religious discussion i suggest you to avoid it.
I agree in general, but banned or not, this info needs to be spread loud and clear. lemmy.ml is a horrible place. I haven't been banned from any communities there, for what it's worth.