That people still think GOG is mostly for old games is not restricted to Steam users, many posters on this forum still talk about Good Old Games as well, and I think it's partially the fault of GOG's marketing itself. Apart from proclaiming that they're also selling new games now, they did nothing to counter their image as a seller for mostly old games. They just said GOG doesn't mean "Good Old Games" anymore, but never gave it a new meaning.
JMich: Well, GOG also controls distribution of the software, even the free games. Installation on the other hand is not controlled on GOG.
I personally only count execution control as DRM, but I am weird like that.
Lucumo: Because you need an account? That's the general disadvantage of digital goods. Though, an account is required to do a purchase in the first place. Apart from that, once something is bought, there is nothing else GoG forces me to do.
You still need to download the game before you can play it. Granted, GOG give you more options on how to do that, and Steam's
method for downloading and installing is controlled and could be regarded as DRM. But if the installed game can be moved to an offline computer afterwards and will still run fine, the game itself is DRM-free.
Claiming that 99% of indie games on Steam don't use Steamworks is bullshit though.