The book of Revelation is confusing because it is written using poetic and descriptive language, thus it is difficult to truly understand what is being said.
Due human curiosity and apprehensions on matters of eschatology; the value of studying it lies assured faith on the ultimate triumph of good over evil and the “demise” devil’s earthly reign.
The imagery is unbelievable. I think it is very important to keep this in mind so that we don’t have a “nice enough to get to hevean.” So we really trust in Jesus saving power.