Why cant netflix just have a "translate" style flag symbol to say what country you are in? So - one of my best friends who works at netflix along with his wife

Why cant netflix just have a "translate" style flag symbol to say what country you are in? So - one of my best friends who works at netflix along with his wife, who does translation there.... they are attempting to mask their library limits.... this is whay they killed ratings. But my biggest complaint against netflix is they should have an icon in the corner of each that says "already watched" I also want the ability to make playlists They are amazing in streaming movies - but the UX is fucking retarded.