hedwig3 wrote: Korean dramas you would advise others not to watch
There isn't any, and I don't think anyone should give advice on dramas not to watch.
If I were to not watch what people tell me to, I wouldn't have watched 1 of my top 3 favorite dramas, 7th Grade Civil Servant and many other dramas that I really liked (such as Big and Protect the Boss).
On the other hand, 2 dramas that everyone seems to love, Reply 1997 and You're Beautiful, I have found those completely overrated and nowhere nearly as good as most of the dramas I have watched.