For me I think it has to some extent. When I was younger and I bought a game, chances are that I would have played that game from start to end maybe looking up some hints in a magazine if I got stuck.
When I look at my games library on steam etc now, the amount of high quality titles that I have not played even 40% of the way though before putting it down and moving onto the next one is staggering. Some examples are:
Starcraft 2, Dishonored, Skyrim, Farcry 3, Tomb Raider, Xcom, Dead Space 1-3, Sleeping Dogs, Deus Ex, Hitman, Witcher 2, Both of the Batman games, Alan Wake, Fallout New Vegas, Metro Last Light, Bioshock (all 3 of them)... This list go's on.
Now maybe it say's something about me that I don't really complete what are some of the best games out there at the moment, but I know I used to put more effort into playing a game through when I had to save up for it when I was younger. Now games are so cheap that people are giving them away (Origin Humble Bundle etc).
When I look at my games library on steam etc now, the amount of high quality titles that I have not played even 40% of the way though before putting it down and moving onto the next one is staggering. Some examples are:
Starcraft 2, Dishonored, Skyrim, Farcry 3, Tomb Raider, Xcom, Dead Space 1-3, Sleeping Dogs, Deus Ex, Hitman, Witcher 2, Both of the Batman games, Alan Wake, Fallout New Vegas, Metro Last Light, Bioshock (all 3 of them)... This list go's on.
Now maybe it say's something about me that I don't really complete what are some of the best games out there at the moment, but I know I used to put more effort into playing a game through when I had to save up for it when I was younger. Now games are so cheap that people are giving them away (Origin Humble Bundle etc).