Board Thread:MHX General Discussion/@comment-25706585-20151113183035/@comment-28303251-20151114021353

What Kogath said, Capcom wanted Portable 3rd over here, Sony said no. Long sotry short: Sony doesn't care about MH.

Then there's Nintendo, they're supporting the games like crazy. I think Nintendo just figured it would be better to wait until for 4G since it is just an expansion of MH4.