Here a developer update vode for the game Overwatch featuring the topics of the game's community:

How about we try to get the developers to add a feature to have more then one player playing the same console with split-screen.

4911407 I'm all down for split-screen gameplay.

4911511
Like the Star Wars battlefront's consoles version split screen mode.:

4914072 Exactly. But how many? I'd say four (because no game has done 4P split screen in a while), but 2P still okay.