maybe, but that argument ended ages ago. lol....april 2005 to be exact.
http://www.steampowered.com/index.php?area=news&archive=yes&id=413ea has been distributing hl2/source engine games for ages. although i havent seen any new packaging of half-life, which is weird. (only scattered versions of GOTY, and a few platinums. oh and some CZ's with jacked-up prices)
(speaking of jacked-up prices, red faction is one of those clasic games, AU$10, i saw it recently in a store for $80!!!
)