Now you have to wonder why Satanists worship this X so much that they like to use it on all sorts of occasions. What is behind it?
To do this, you have to look at one of the basic principles of Satanism, which is always practiced, and that you turn everything around. Everything is turned upside down. You use symbols upside down, for example the pentagram, but also everything else where it is possible. To the truth. It too is simply twisted and sold as a lie. And we see this every day, for example in politics or in religion. One only needs to repeat a lie often enough and it is believed by most. By this principle, Satanism has become so successful in this world. A person who lives in his own lies can not see through other lies - and can therefore easily be controlled with this principle. That's why Satanists love and apply this principle. And an X, with its crossed lines, is simply the deep-psychological symbol for this principle of inversion.
But let's just stay with XR (Extinction Rebellion), here you can see the X very clearly, because they always form the x with their arms. What is being twisted? An open person becomes a closed, closed person. Do not be fooled by the lies, they say they are open, but if you look at the body language, the truth of the twisted becomes clearly visible. They close their eyes to the truth because they have twisted the truth (eg about the climate). On her website you can see the closed-eye symbolism right on the start page ..