Bladesteel: Even though this thread is old I'll add my input since someone resurrected it. Back November 16, 2004 I was one the very first to purchase my physical copy of Half-Life 2. I was extremely excited.
Well when I went home to install it didn't know it required Steam. It was downloading a patch already and it took almost an hour. My memory was vague at the time but I remembered enough to not ever buy another Steam product. I didn't get a chance to play the game because their server was overloaded.
Valve was my most favorite company at the time only to become the most hated and I still hate them to this day. They ruined gaming for me and many others like me. Since then I didn't care how awesome a game was if it had Steam on it it was no buy for me. If you like Steam good for you but others like me don't care for it and don't want to deal with it.
GoG is the only one that SAVED PC gaming for people like me. Most others went to console because of Steam. Steam became a monster and a huge monopoly on digital distribution. Not only that their terms of service screws over the customers if they were to be hit by a hurricane or some disaster. Only a matter of time when disaster strikes and all the customers lose all their games and get a response from them "Oh you only rent our games under the Terms of Services. Too bad we don't have a record of all the games you purchased". Not good at all for competition so I'm thankful GoG came around and hope more developers get it through their thick skulls DRM are for sissies.
With GoG games I enjoy installing it on whatever machine I want and not ever having to worry about internet connection and bloatware running in the background.
If you're a Steam lover good for you. No need to defend it. People like me know what they stand for and want nothing to do with them.
Don't think you should have given up on steam that quickly (It was early days.). Not saying you wouldn't have done later, had you stuck with it. Steam has improved since then server wise. But fair enough, that is your opinion. And also, steam isn't a monopoly because of it was other gaming services such as GOG, Origin and Uplay wouldn't exist.