I bought the Christmas Radio Times when it came out, but didn't get chance to look at it much until Christmas Eve, and generally just look at the highlighted shows to see if any are of interest.
I have Tivo, and generally have any shows I like set up already, so when a new series turns up, it is automatically added to the planner - so then it's just a case of adding anything new that looks to be of interest.
Football, if of interest, we watch live, and NFL (unless on really late, in which case it's recorded and watched in the morning).... most other shows though we watch from the recordings (except usually The Walking Dead / Talking Dead, which are just a few minutes behind to cut out ads).
I do find I get a build up of shows to watch, for example currently around half a dozen episodes of The Blacklist and Conviction to watch, which I will eventually probably watch in a block.
At the moment catching up with The Grand Tour via Amazon Prime on a Fire Stick (which I originally took out at a cutdown rate to be able to watch this - not too much else on there, and will cancel soon), and we do have a Now TV box to activate just for when Game Of Thrones is on (as Atlantic isn't on Virgin)... I still have half of Westworld to catch up on before it disappears in January...