There will always be 'portable like' games with less content providing short gaming sessions, even if the hardware ain't pushed by them.
Just look what 'portable like' small games the PS4 has:
Inside, Shovel Knight, Rayman Legends, Fez, Bastion, Night in the Woods, Guacamelee, Zero Escape: The Nonary Games, Towerfall Ascension, Puyo Puyo Tetris, Velocity 2X, Stardew Valley, OlliOlli 2, Resogun, Crypt of the NecroDancer, Super Meat Boy, Thumper, Lara Croft GO, Transistor, Jamestown+, Terraria, The Swapper, Danganronpa 1-2 Reload, Steins;Gate 0, SteamWorld Heist, N++, Child of Light, Shantae: Half-Genie Hero, LocoRoco Releaded...
These small/short games are a good variety from the bigger games, not every game has to be a full-fledged experience.











