What if I just think the avatar looks cool?
I really hadn't given it much more thought than that.
See, everywhere you see identity I just see a set of preferences. (Exception to the obvious: biological sex, country of origin, race (whatever that actually means, since all humans are DNA related), etc..) You attack how I speak because I refuse to see the world in your terms, that's fine, but it's not about anything else. If I use words to differentiate between people, it's simply out of linguistic convenience. English, as a language, has some limitations after all.
I'm not sure how keen those Christians would be for you to lump me in with them though, lol. Theistic Satanism is too complicated for this thread to address, but it doesn't inherit anything but a couple of convenient names from the Jews and Christians. I fail to see the correlation, unless you actually believe in that Christian Duo-Theism (aka Reverse Christianity) garbage that certain un-knowledgeable individuals believe exists.
It's more likely that a real TS is either a neo-pagan, some amalgamation of LaVey Satanism with a theistic bent, or something along those lines. What you said here is: "If you follow Moloch you're a Christian, because Moloch is in The Bible." It's just absurd...