I knew I shouldn't have added that paragraph as it takes away the focus on my main point: The Steam service is unnecessary. It's there, it works (most of the time, just like any other piece of software) and doesn't noticably inconvene most of its users - but it's not necessary, given that your end goal is to play a game you've bought.
My biggest issue with Steam - and any other service based distributor - is that you can't just buy a game from them, you have to buy the whole Steam (or Origin etc) philosophy. Another example is Apple's App Store - if they haven't approved of the app, you won't get it (legally). I do see the mercantile advantages of such systems, and I wouldn't mind owning stocks in Apple or Valve, but I'm loathe to take part as a consumer.
SimonG: Actually, I think it is the other way around. People who don't use or even boycott Steam need to justify somehow that they are missing out on some of the best games of the decade (Spec Ops: The Line, Double Fine games or F:NV) just to name a few. That leads to hilarious claims like "Valve is evil." or "I don't own my Steam games."
That doesn't make any sense at all. It's not like Beta vs VHS or DVD+R vs DVD-R where you've been "betting on the losing horse" - you can (and you do) have both games tied to Steam and games not tied to Steam at the same time. Or to put it differently, there are no financial repercussions in "changing your mind" and buy your first, new game on Steam.
Leaving Steam, on the other hand, is only possible if you re-buy the same games (or those you actually want, anyway) without Steam - the bigger your collection on Steam is, the harder and more expensive it'll be. Which is (part of) the strategy that makes Steam (and others) such a huge monetary success.
Just for the record, I don't feel like I'm "missing out on some of the best games of the decade" - if I really were, I'd buy them on Steam (unless a better alternative appeared). That's why I signed up on GOG, to get some of the games I'd wanting to play (again) for years, that's why I signed up at GG (to get Mafia). I'm not too fond of the way GG does things so I haven't bought more there than I've felt comfortable with, and I assume I'd do the same on Steam.
Of course, on Steam it'd be even more along the lines of "do I feel like paying this much for being able to play this game only for the next 12 months?", but given my private economy, that would easily be a "yes" if I really wanted the game. Just like I could end up buying an iPhone - if I felt I could afford to buy another phone that I'd actually
own in addition to it.
Like most people, sometimes I go to the movies rather than buy the movie on DVD, even if there's probably going to be someone talking in their cellphone in the audience, loudly spoken spoilers, butter (and other stuff you don't want to know about) on the seat, way too many commercials being shown before the actual movie, you can't pause it to go out for a quick smoke, a small box of popcorn costs $15 etc - I'm as masochistic as the next guy, I guess - sometimes we all do stuff regardless of the downsides. And if a movie were
only to be shown in the theatre and never being released on DVD? I'd go see it if I really wanted to - just like I'd buy a Steam-only game if I really wanted to.