I would argue that Netflix has and does do this except for a different definition of superior. They aren't really trying to make a single show with broad market appeal. An algorithm isn't going to help with that anyway. What an algorithm can do is find niches to serve. Netflix has done a good job of creating these smaller shows that have an intense appeal to a small number of people. Gather enough of those shows together and eventually you have everyone covered. It is basically just targeted advertising except with TV shows.

HBO might have GOT that everyone watches, but Netflix has Black Mirror, BoJack Horseman, GLOW, You, The Crown, Russian Doll, Narcos, Maniac, Ozark, One Day At A Time, Big Mouth, Unbreakable Kimmy Schmidt, and numerous other shows that have received critical acclaim and everyone probably watches at least one of those.