A major television network (eg. CBS) airs both in-depth news coverage, trashy reality shows, fictional comedies/dramas, and sports. More and better timeslots go to things other than news, those shows are advertised more, and the most successful non-news shows have more viewers than the nightly news, but the presence of those other shows doesn't mean that it's fair to say CBS doesn't do journalism.
A major television network (eg. CBS) airs both in-depth news coverage, trashy reality shows, fictional comedies/dramas, and sports. More and better timeslots go to things other than news, those shows are advertised more, and the most successful non-news shows have more viewers than the nightly news, but the presence of those other shows doesn't mean that it's fair to say CBS doesn't do journalism.