You preview/audit/ know in advance so you never ever need to again suffer fools. Same with the TV. Switch channels or turn it off in the olden days. No mute no recording no deleting no PAUSE..
This is progress. Eventually will we progress to the point of NEVER interacting face-to-face or voice-to-voice with another human being? The heaven we all dream of now and then will be our perpetual reality? When you want to "hook up" you make a date. Otherwise solitary isolation hermit-like exultation. Coming soon to a theater near you? That I can tell you. Everyone says so.