Amen - i don’t see the point in screwing with it either. A couple of my brothers went to seminary high schools. One was telling me he knew a guy who was doing a senior project on exorcism. Stuff kept happening to him, and he backed off. Those guys have no doubt of it’s reality.
One of the psych courses I took was taught by a Jesuit prof I really thought made a lot of sense-he said if we believe in God, and that good exists, then why would we doubt the existence of the devil/evil? He told the class about exorcisms he knew about, or knew people who had participated in them, and how evil possession and mental illness can be related. If you were not a believer, he would make one of you...
“The Conjuring” was a movie out last year and it was based on real events. Scary stuff. All based on evil coming out through objects, like a toy music box.