I do not watch shows or movies on TV. They tend to destroy the fun in every way thinkable. That's were Blu-Ray or any other video format comes in handy:
Watch it when you want, pause it when you want, have it in full quality, in full length, with end credits, and no station logo, no advertisement text on screen, and no voice overs.
I don't even use streaming services, as physical media usually have the better quality and more bonus features.
TV is good for live transmissions and not for anything else. Incidentally, in the Star Trek universe, TV seems to be there for just that, albeit rarely used.