Definitely going to take some getting used to, but it looks sleek and minimal, just the way I like it. I do kinda like the themes of the PS4 over the gameplay just sorta hovering in the background, but it's the launch UI, it'll change over time.
My Console Library:
PS4, PS3, PS2, PS1, WiiU, Wii, GCN, N64 SNES, XBO, 360
3DS, DS, GBA, Vita, PSP, Android
Top 6 this generation:
Bloodborne, Sekiro: Shadows Die Twice, God of War, The Legend of Zelda: Breath of the Wild, Dark Souls III, Red Dead Redemption II, Rock Band 4