That simply means its being done wrong. In my experience, Coptic Orthodox priests do the best job when it comes to eschatological preaching that contains real world advice. Their services are long, and the hymns are sung in a mix of Coptic, Arabic and English, but the sermons, which are normally preached in English, are brilliant. I would propose in response to
@seeking.IAM that the Coptic church is an example of a mainline denomination in terms of membership size, but not politics, and the total number of churches which does do a fair amount of eschatological homiletics.
For that matter, the other Orthodox churches also do a respectable amount of eschatological preaching, however, if someone is looking for really engaging sermons, Coptic Orthodox priests tend to be the most engaging among the Orthodox. The Coptic Rite is also the only traditional liturgical rite predating the Book of Common Prayer where the lectionary includes the entire Book of Revelation, and this book is read in its entirety on what the Copts call Bright Saturday (the Saturday immediately prior to Easter Sunday). They also read in every liturgy a lesson from the Pauline epistles, a lesson from the other epistles, a lesson from the Book of Acts, and a Gospel lesson, and before a typical Sunday liturgy starts they will celebrate the First, Third and Sixth hours, which are brief 10-15 minute services which have a fixed Gospel lesson, and the entire Old Testament is read throughout the year during Vespers on Saturday evenings, which also includes a number of astonishingly beautiful hymns.
The main reason I could see
@Leviathan not enjoying it is again simply the length of the service, and it is extremely high church, especially compared to Baptist worship. However, I love worshipping with the persecuted Egyptian Christians who comprise the membership of the Coptic church, and so make it a point to go when I can; there is a lovely feeling of Christian fraternity in the experience, and they also tend to serve a tasty meal after the liturgy has finished, in addition to the amazing Antidoron bread which is baked at the same time as the leavened bread used in the Eucharist.