Steven Soderbergh’s gory hospital drama is grotesquely human, Pygmalion is reworked with sass and Kevin Costner puts soul into the sagebrush“There is simply too much television,” opined John Landgraf, CEO of cable network FX, last week, prompting applause and derision in approximately equal measure. For the purposes of this humble column, he’s right: several much-discussed recent series make their DVD debuts tomorrow, and while I’d like to weigh in on Wayward Pines or Humans, the 24-hour day has other ideas.