Is there anything stopping people from having an account on both systems?
Because I'd do what I would imagine anyone else would do and use Steam to get most of my games from and only use Origin to get EA stuff that I really want.
I really don't think Origin is going to compete against Steam in any way. It's the same as bringing out a new MMo and asking if it will beat WoW. When you bring something out that does the same thing as something that already exists, you're not going to dent the previous thing's user base even slightly.
Because I'd do what I would imagine anyone else would do and use Steam to get most of my games from and only use Origin to get EA stuff that I really want.
I really don't think Origin is going to compete against Steam in any way. It's the same as bringing out a new MMo and asking if it will beat WoW. When you bring something out that does the same thing as something that already exists, you're not going to dent the previous thing's user base even slightly.