Church, is a church, is a church. They are all counting of the weak minded individual who has to believe there is something greater than themselves. They can't except that there isn't something out there that is perfect unlike themselves. I believe in one thing, me. I am responsible for what good happens for me and the bad I except as just happening even if it isn't anyone's fault.

Don't like any "church".

There are a number of so-called "Satanic" churches.
Some are Atheist and took the name from being called that by Xtains
Some have nothing to do with Satan, but are called satanic anyway by Christards, such as pagans, Buddhist, Wicca's, druids etc who have no concept of Satan in their doctrine
Some do worship a being who they believe is the true god and who has been usurped by the true devil YWHW.
And there are people, who like to get naked, work themselves in to a frenzy and shag each other all night, and use as an excuse.

The church of Satan is a terrific mockery of religious superstition.

Satan is a fiction that was created by Jehovah worshipers, and later embellished by Jesus worshipers, because the Bible god is so bad that his followers felt like they needed to create someone who was even worse to make their own deity look better by comparison.

This ruse was only partially successful. In fact, sometimes even the Bible can't tell the difference between the Jehovah and Satan. Compare 2 Samuel 24 (especially Verse 1) with 1 Chronicles 21 (especially verse 1).

Or, watch my 1 minute YouTube video that discusses this and provides some historical/Biblical context,

They are really good at keeping religion out of schools.

I do not believe in anything supernatural. No god, no satan. What I do know is that Satanists have used their group in the way that religion would in order to deal with totally ignorant laws involving public schools and religious ideas. For this they should be commended.

I'm a non-believer.

I have read a little about them. They are atheists. Satan is just an idea to them, I think a symbol of rebellion. Their tenants are far superior to the 10 commandments. Just google them for yourself. I would never join because of the stigma but I think their ideas are better than christianity, at least the limited amount I have read on the subject.

Another delusional group arguing for the proliferation of the anti-testimony to a fictitious character ....

A church is a church is a church. My Best Man in my wedding was a Satan Worshiper You don't get the nickname Taboo in church. Anyways, no feelings from my part. He is no longer with us.

Could Satanism exist without Christianity? If not, isn't it a just branch of Christianity. After all, Christians and Satanists both worship beings from the same Pantheon. Just wonderin'.

I thought they were a group of atheists using the Satanic Church to satirize conventional religions and to challenge laws that favour religious beliefs

It’s just as pointless as any other church. But I have no idea what they do in pursuit of their “beliefs”. I have no idea if the movie versions of that church ring true.

Just as bad as any other church or maybe worse, who knows.

If you're talking about the LaVey kind of Satanism, it's more like a pep talk than anything else. I remember that one of his sayings went something like If someone slaps you on your cheek, smash them on theirs, so they learn to never do that again. I remember that he held the rituals by neopagan fluffbunnies to be downright revolting.

People could do worse than being Satanists. Of course, comparing Satanism to Christianity, for instance, is like having a heated debate over which is less disgusting: vomit or feces.

I'm amused. Mirror image of the christian mythos. Jedi Knights have more validity, which is to say none. Still keep them going, they're better than sitcoms.