You'll probably have to call them as that's going to be something that is going to be included in various packages.
I'd say in the short term, no. Too many people still depend on good ol cable TV. Streaming services, belive it or not, are an extra cost that many folks can't/won't use constantly or right way depending on your entertainment disposable income budget. If each streaming service only shows it's programming then you're looking at several streaming services ranging from 15 bucks and up each. That quickly adds up and thus people won't subscribe to every streaming service. Cable TV is still too addictive to switch and deal with streaming services and the problems they have. For example poor bandwidth because you have 20 IoT devices connected to one router. Ect, ect,... Tl;dl, Live channels will be here for a lonnng time. (IMO)
While this answer may change in the future, right now all of those still have live channels.
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