Is there a good term for these types of services yet (Hulu with Live TV, YouTube TV, Sling TV, DirecTV Now, PlayStation Vue)? They're not quite on-demand streaming (Netflix, Hulu, HBOGo) but they're not quite traditional cable either (Comcast, Verizon, etc.) I like calling them Cable over IP, or CoIP for short.
Who is Cable over IP for? It looks to be no cheaper than traditional cable, but certainly buggier and more complex. It's still chock full of ads. And it has none of the benefits of on-demand streaming. I cannot think of a single reason to buy into this entire category.
I'll stick with my Netflix, Hulu Commercial Free, HBOGo mix of products.