We got rid of our telly for two years, watched the very occasional thing on iplayer (as in one program every couple of weeks) but then I got pregnant again and morning sickness led to cbeebies for DD1. Then we moved out of our big busy shared house within five minutes of all our friends to a house in the suburbs three hours away. BIL died and left a tv, so we took it and signed up for the free cable tv (we already had phone and internet, so the basic tv package was free) and never looked back
tbh, it is mainly used for cbeebies, which DD1 probably watches far too much of, as I forget it is there for me and dp, and we tend to just watch box sets and get obsessed with them anyway. It is nice to have though, and I get my licence fees worth out of the bbc radio and internet, so don't begrudge that.
Best thing about cable is the "on demand" feature. We hardly ever watch things when they are ON, that is so last century
People did react with horror and get quite aggressive about it when we said we had no telly though, like by not having it we were somehow abusing DD or something