One downside of having captions on all the time is that forced subtitles when characters are speaking a foreign language in an otherwise native language show ar

One downside of having captions on all the time is that forced subtitles when characters are speaking a foreign language in an otherwise native language show are usually burned into the actual video stream instead of being in the same text file that the normal subtitles pull from, so a lot of lazy captions providers will put something like "<Walter speaking Spanish>" in the captions, which will then be displayed over the same space the burned in subtitles are for the entirety of the time they are speaking, meaning I have to rewind, turn off subtitles, rewatch the scene, then re enable the subtitles if I want to actual know what is going on.