I actually enjoy both Japanese Enka and Korean Trot music off and on.. although I'm more into 80-90's Japanese city pop and K pop, which I grew up with.
But Enka and Trot music - I like the poetry of the music and how it tells the stories, sometimes very blunt man/woman stance of that era... Used to think of the whole genre for old and laugh - but when I go to Karaoke & sing these days, I sound more and more Enka/Trot singers in terms of singing technique lol... feeling the age.