Second screening even in things like drama is very popular. If you're watching a sports game, I can see that having a second stream (perhaps curated) with easy

Second screening even in things like drama is very popular. If you're watching a sports game, I can see that having a second stream (perhaps curated) with easy to access stats on that game, or a different angle to what the director thinks you want, or whatever. I don't see the appeal of second stream in drama, but in things like sport, yes