Cable and satellite are MVPDs.
YTTV, Philo, Fubo, Sling, etc. are all vMVPDs, so essentially the same thing, but over public IP networks (aka The Internet).
Netflix, Disney+, AppleTV, Paramount+, Peacock, Prime Video, etc. are primarily SVOD services, although most have some kind of live TV offering, and many of the big players have added a whole live section with linear channels, just like cable in at least some of their subscription tiers. This is where I think the Nielsen charts lack some detail. How much of what people are watching on Paramount+ and Peacock are just live broadcasts that could just as well be on YTTV or DirecTV?
There is a bit of a gray area there, but in my mind if the app's main purpose is live TV, it's falls into the traditional cable/sat category. If the app's primary purpose is on demand programming, it's a streaming service.



