I ditched Comcast for YouTube TV and my only regret is that I waited so long.
Cancel cable tv if you have it, have internet only. Get a Roku box $99 one time then add Sling tv for $25 a month https://www.sling.com/ where you get the cable channels plus more. Also get Pluto tv app for free https://pluto.tv/on-demand .
Add a long range tv antenna and get many free stations. See http://www/tvguide.com for the tv stations available in your area if any.
If you have Amazon Prime you get movies and tv shows and Netflix offers more. Save at least half of what you pay now and have many more shows to watch.