I gave up cable when I was 17 and at 21 haven’t gotten it since.
Once you start, you won’t ever go back.
Also, if anyone’s interested there’s this thing called “TV-B-Gone”. You point the mini-remote keychain at ANY tv and it will turn off within 60 seconds.
I could have used it at the train station a few days ago, but alas, I have not purchased one yet.