I own over 100 games and DLC on steam.
ive spent upwards of 600 dollars on steam games since 2012.
Of those games I actually play about less than 5. The only games I go back to are Kotor and Css and the only games ive frequented somewhat a lot of hours in is Css csgo, Kotor, Dawn of War Soulstorm, Payday 2 and Payday the heist.
I dont have a single game where I played it 300 hours or more. I have friends that do. I do not own a game or have friends that own any game with 1000 or more hours into it yet I know theres many people on steam that have 1000+ hours into counter strike games, team fortress 2, and mmos.
2011-2012 were my big years of not playing wow and trying to find other games to play. Two weeks after Mists of pandaria released I purchased a standard edition.