While CNN is most certainly garbage, MSM in general and the advent of the 24/7 news cycle is nothing more than news entertainment. They all report the same thing, with only a slight variation in tone or what aspects of an event/story/whatever are emphasized to best cater to their slightly different audience than a different network reporting the same.

Whether you're on the right or you're on the left, MSM is cancer. The right hates CNN, the left hates Fox. Both are garbage.