From time to time I watch this genre of films. Before I watched purely professionally (to explore more and to add more to my main major -- the Philosophical anthropology) but later I realized that most of these stories aren't very realistic (not even 50% based on the real life love) and that even in some mangas (and webtoons) the stories are more realistic, so recently I'm watching this sort of movies only when I want to practice my foreign languages (and in this case I just pick up a movie, sometimes it happens to be a love/romantic one).