I still like gaming....or at least the idea of it...but I've rarely the motivation to play lately. I am more likely than ever before to start a game and now finish it. Before I'd soldier on but nowadays they all feel so pedestrian...I need something more.
Far as GTAV is particular goes...I've just never really been into GTA/sandbox games. (And that doesn't included Bioware or Bethesda...those aren't "sandbox").