It totally depends on how Rage's multiplayer will pan out. You see matchmaking in L4D is fine, it works well enough because you got 4 people playing together, and possibly 8 people for the Versus mode. It's a smaller scale multiplayer game.
MW2 is a game where 16-32 players will play together (On PC that is). If they somehow limit that number down due to not having Dedicated Servers, then I'm not purchasing MW2.
RAGE on the other hand is a mysterious beast. We have absolutely no clue how RAGE will play online, or how they intend to implement multiplayer. For all we know Carmack may be doing away with dedicated servers, but keeping much of the same functionality as you would normally get through dedicated servers. It is also possible that only RAGE's racing portion will be playable online, which means that games won't have more then 4-6 people anyways, so yes matchmaking makes sense in that case. Bottom line is that we don't know enough about RAGE to make an informed decision.
MW2 is a game where 16-32 players will play together (On PC that is). If they somehow limit that number down due to not having Dedicated Servers, then I'm not purchasing MW2.
RAGE on the other hand is a mysterious beast. We have absolutely no clue how RAGE will play online, or how they intend to implement multiplayer. For all we know Carmack may be doing away with dedicated servers, but keeping much of the same functionality as you would normally get through dedicated servers. It is also possible that only RAGE's racing portion will be playable online, which means that games won't have more then 4-6 people anyways, so yes matchmaking makes sense in that case. Bottom line is that we don't know enough about RAGE to make an informed decision.