As I tweeted, I think the whole four pillars thing is no more. SEGA has hardly promoted Total War and Football Manager in America, Aliens has been silent since Isolation, and Sonic has been silent outside of Boom.
Meanwhile, SEGA of America (and SEGA Europe to an extent) is pushing Yakuza 5, Yakuza 0, SEGA 3D Classics Collection and now Valkyria Chronicles Remastered - all physical aside from Yakuza 5. Now stuff like Yakzua 6 and Azure Revolution don't sound so impossible.