We’ll have to take this one to the travel forum Redders. We digressSouth Korea is interesting. Never been there myself but there's some stuff there that on paper, appeals.
Some well travelled friends have been there a few times. They're a bit mixed about it though, and I've heard others take the same view.
Guess you never know, till you go. Everyone's got different tastes when it comes to travel.
I have a good mate who did a year there as a gap year, teaching English in his 20s. Lived in a regional town. So a more traditional society than Seoul.
He said he is still haunted by being awoken by the local dog vendor driving around the neighbourhood in a van at 6am each morning, the same as an ice cream van would here. Instead of music playing, spruiking in a voice of the grim reaper (in Korean) over the speaker, “live dogs for sale!” The dogs weren’t being sold as pets.