Quite impossible. TV is the large entertainment display in your living room. That won't die. Whatever currently runs that display might die, but it will be replaced with something better.
I want Spotify for my TV. Let me choose shows to watch, when I want them, streamed from my fiber internet connection, on-demand, right after they come out, and I will pay a premium.
Netflix is so close to this. They need a few more agreements and a better interface designed for TV and designed for an entertainment system. Frankly I'm a bit surprised they're not there yet; it leaves the space open for someone else to fill with a better living-room UI.
Big opportunity here folks, if you can deal with licensing & legal. Someone else do it, I don't have the time.
tl,dr: A TV is just a display, we're not going to stop watching content, why say TV is bound to die?
Assuming I've read the OP right, I don't agree with the assessment that the TV industry ``is bound to die''. The demand for high-quality, well-made programming remains relatively stable (maybe increases gradually over time), and even with the best will in the world, amateur producers can't produce anything to match something like Game of Thrones. So there will probably always be something akin to the TV industry producing that sort of programming.
What probably will change is the means of distribution -- it'll be over the internet instead of over the air -- but I don't think there will be a radical shift in the style of broadcast for a long time. People are happier paying $XX for a cable/satellite package and getting an Eat-As-Much-As-You-Like experience instead of buying each course separately. If this wasn't the case, we'd already have seen a massive uptick in people cancelling their TV service and just buying $PROGRAMME season-by-season on iTunes. As far as I've seen and read, that just isn't the case.