[Boy Blunder]

Eh, if anything, Netflix will be one of the only survivors of this new wave of streaming services. They're still getting a LOT of exclusive series, and by being first in the game, they have a larger install base of customers, they're doing a ton of original content for children and families (which, combined with the existing customer base, means that those shows reach more families than ones being prepped for Disney/Warner Brothers/etc)... Even if Disney makes it through as well (the most likely of the new streaming options), anything on Hulu that isn't covered by their Fox buyout will likely option to move to Netflix, in the event that Disney decides running Hulu and Disney+ isn't a viable model.

But all the rest that are cropping up, I don't see them lasting very long. Especially the DC one - sure, there's a large fanbase who wants to see DC content, but I doubt it'll be enough for Warner to continue supporting it after a year or two.

But then, you still watch Supernatural, Nite, so I can't take your tastes into account