There are reasons scriptural for that. Firstly the fall from orginal Grace in the Garden game with satan. Second the sepration of language. Third the demons take advantage of these things. But natural use can hone skill levels.
Restoration begins when the Lord turns all languages back to one and of course glorification. Yes i know there are many other explanation. I look at from His view as revealed in scriptures. Most occult activities and such have an original basis in scriptural truth somewhere. Then taken perverted and as i said the fallen involve themselves heavily. Of course so does The Holy Spirit and His angels. The fallen are aliens interdimensional and extra terrestrial