Company of heroes 2 has about £60 of DLC in what 2-3 months, with more coming.
Most of RTW2's DLC has been free(if you pre-ordered and picked up the Nomads in the week it was free). That only really leaves the Blood and gore where there was no choice, except not to buy.
As for the Sims and it's poor and rip off expensive DLC.....
I have never minded CA's DLC, so far in the series I don't think they have ever taken the piss(so far that is). It's just unfortunate they have not fixed the game enough yet. Anyway we don't have to buy do we(well some will because they can't stop themselves)