I remember watching Secret Garden, and thought, "wow this kinda tv show would never be produced in america". Why? Because it's basically Sexual Harassment 101, stalking, #metoo and everything. The ML pursues the FL in such a way that there is a criminal code for it in most countries.
It's not that old, just 10 years. E-Asia is a bit different of course culturally, and when it comes to womens rights, and how that kind of harassment is viewed.
But I enjoyed Secret Garden. :) and I'm curious in these out-of-touch kdramas.
Another is Sweet 18, a high school girl in an arranged marriage with a 10 years older man, highly resistant at first, but after some consideration she loves the idea. Not something socially acceptable in the west.
Goong is one too I believe, the FL is basically treated as a furniture almost.
I'm curious to watch more of these. Not historical kdramas from joseon era, but more contemporary, 10-15 years most old.
I think the newest kdramas have been quite westernized when it comes to these things. But I love to explore them as they give such a cultural shock really :)