Games I might have played, but now won't. Not having to deal with a myriad of Steam clones is enough for me to avoid anything that will force me to sign up for one.
E: Ugh. Confronted with the harsh reality that a lot of games I genuinely enjoy are published by EA, and are likely to be stuck on Origin, I probably won't be able to avoid it - unless, of course, I decide that I'm content not to play any new title from BioWare, Dice, Epic, etc., or random games like Alice: Madness Returns. Unfortunately, that's not a decision I'd be content with. Time to brace myself for the inevitability of providing another Steam clone with my credit card info, populating and juggling another friends list, and all the other monotony that comes with it. Le sigh.