Netflix, is for streaming, movies or tv shows.
But keep in mind, the "tv shows" on Netflix, is not the same as what is on tv now. It is from previous seasons.
Netflix is not the same as TV. It is not a TV station.
It is a provider of, movies/tv shows that you can download, or stream. Streaming means you can watch it, on your TV.
IF you have a "smart tv" or a "Apple TV" gadget.
For me, I hate watching tv shows or movies on a computer.
I rather watch it on a TV, which has a bigger screen etc. and is more comfortable.
Again, if you want to watch regular current LIVE TV SHOWS, then you need a TV. Netflix is only for previous season tv shows or movies that have already been released on DVD or for movie providers. ie: Netflix.
If you don't have cable, then, you will not have your local TV shows or HGTV or Fox News or CNN etc. Because, those are TV network shows. Not Netflix.
Sure you can watch many things via Netflix. But it is not, the same as what is offered on TV channels.
We have: a "smart tv" and an "apple TV" gadget, and DISHnetwork.