It's important to note that when you hear a story about Satanists using freedom of religion to install a statue of baphomet in a public space, or citing religious freedom acts to protect safe access to abortion, you're hearing about the Satanic Temple. When you hear about Satanists practicing "chaos magick" or talking about how liking blue cheese means you're gay, you're hearing about the Church of Satan. Here's a handy reference from TST:

most satanists are just cute in personality lol

And most of them are just trolling-atheists/agnostics.