I'm saying what a atheistic satanist believes and what a theistic satanist believes are so far removed from one another that they are only connected by the word "Satanist."
Generally most wiccans believe the same and so a section for Wicca is okay since the majority of wiccans will be able to relate to most if not all topics in that section of the forum.
Again with Heathenism and Hellenism, Core beliefs are somewhat the same and practices usually share similarities.
What a Theistic satanist and a Atheistic satanist believe and do share next to no similarities. Meaning that a forum section with the umbrella term "Satanism" would be ineffective.