Disney's new streaming service. My guess is that Comcast will follow what Viacom is doing and begin supporting Netflix.
Either way Hulu will both lose and gain subscribers for various reasons. People who are using right now to stream TV channels will exit because they are only getting Disney's channels and content. But some people will stay/join simply for the Disney content. Point is comparing future Hulu to current Hulu is pretty pointless. It's not going to look anything like what it does now.