When I first started learning about korean culture I found out couples in Korea hardly show public displays of affection. In the US it is pretty common to see couples kissing, holding hands, snuggling, etc. in public but it is very strange and somewhat inappropriate in Korea. I learned this fact about a year and a half ago but recently I've found that all the newer dramas that I have been watching have a lot more PDA between characters. Some of the older dramas I have watched with PDA featured the drama extras looking at the couple showing PDA very shocked and/or uncomfortable. Recently I've seen a lot of PDA and the extras don't seem to display that disdain they did before. Is this correlating with culture changes in Korea now? Is PDA becoming more acceptable or is it just me?