You'd need more "settings" too because some people want only foreign language subtitles turned on (language impaired) and others want subtitles for everything (

You'd need more "settings" too because some people want only foreign language subtitles turned on (language impaired) and others want subtitles for everything (hearing impaired). And what if you're multi-lingual but hearing impaired? You might want all subtitles for languages you speak in the original language.