If trophies and achievements didn't exist I would quit gaming simply because just beating a game was never a real 100%, but mastering the game is.
I've spent an insane amount of time on my ps4 getting some of the hardest platinums and 100% such as
Evil Within (including DLC).
Evil Within 2
Battleborn (including DLC)
Overwatch (including DLC)
Sniper Elite 4 (Including DLC)
Evolve (including DLC)
Plants vs Zombies Garden Warfare
Plants vs Zombies Garden Warfare 2 (including DLC)
Dark Souls
Dark Souls II
Bloodborne
Knack
Resogun (including DLC)
Mortal Kombat X (including DLC)
Injustice 2 (including DLC)
Watch Dogs
Assassins Creed 2 (including DLC)
Assassins Creed 3 (including DLC
Assassins Creed: Brotherhood (including DLC)
Assassins Creed Revelations (Including DLC)
Assassins Creed Unity (including DLC)
Assassins Creed Syndicate (including DLC)
And many more - full list here
www.psnprofiles.com/gyrathus