IMO the prior pre Christ the King naming packed more punch and the old ULCA among others Propers were appropriate especially so for those of us who are Northern Hemisphere people.
briefly:
1. The Alpha and the Omega. in some traditions parishes read off the names of parishioners who died in the last Church year. Parishioners who moved from 'geographical' parishes without letters of transfer or hadn't come to Communion in the last year.
2. It marks the beginning of winter
3. For those who lived without central heating, electric light, fresh food vitamins and antibiotics 'winter' was the season of pneumonia and death for lots of people. It might even be good to ask today "have you ever lived without electric light, antibiotics, central heating, fresh food vitamins? What was it like? Have you ever lived with an old person in the above conditions what was it like for them?
4. It thus is good to remind people(especially those who feared winter) of the question, or let them think about the question "If you were to die tomorrow or over this winter would you go to heaven or to hell? and also to provide the answer that it is Christ who saves us out of love, by his death and resurrection, through faith.
5. It would allow us to compare The Last Sunday after Trinity with the end of the Jewish liturgical year and Simchat Torah when pious Jews would dance with the Torah scrolls and maybe even sing gypsy love songs to them 'as the symbolical center of their faith'.
Ask ourselves do we/ would we dance with our Bibles? or if not what would we dance with as 'the symbolic center of our faith'?
6. It allowed Bach to write that 'hot-dog' wonderful Cantata BWV 140 'Wachet Auf' for the 27th Sunday after Trinity Nov 25th 1731. With those centerpiece duet arias "Wenn kommst du, mein Heil"...."Mein freund ist mein, und ich bin sein" . Check it out people.
So I, submit we as Lutherans lost more than we gained when the LBW adopted "Christ the King Sunday"
Blessings
James in Japan