There may be better news stations, but WPGH is what you put on for two things: sitcoms and sports. The channel has syndications and reruns of shows like Seinfeld and Young Sheldon, and it regularly broadcasts college games and women's basketball matches. It's nice to have along with other local channels in Pittsburgh, especially since it's usually available in most TV packages.
However, if you've been wanting to cut the cord, or you find your cable or antenna signal isn't really cutting it for you, then you'll be glad to know there are cordless alternatives to consider.