No, that's probably a bad thing, bobman, because Activision won't want to stop at charging for Call of Duty only, I imagine. They'll want to try and push this under all generically popular products they publish (CoD, Guitar Hero, Band Hero, DJ Hero, etc.) and, since Bungie is teaming up with Activision now, all of you Halo fans can say bye-bye to any future creations from the developer after the Halo series is put to rest because I can guarantee you that Activision will definitely want a stake in all the people who will be playing Bungie's future games online.
This is ridiculous, man. Pay $55 for a friggin' masterpiece (Galaxy 2) and that's the deal. You get all the features from the start. If all this goes through, expect to be paying the new LIVE prices happening in November, then fork out additional money for the entire online lifespan of a game via "monthly subscriptions, tournament entry fees, microtransaction fees, or a combination of all three" [source in second link] just to keep it up.
Oh, and I doubt it stops there. Expect Activision, on top of all the [darn] fees you'd have to pay, to have the balls to still charge ridiculous amounts for DLC such as map packs, weapons sets, in-game clothing/armor/etc. sets, songs/albums (for "_____ Hero" games), etc.