That sounds pretty silly. How do you kill the OSR by releasing the original books that influenced them? That's like trying to put out a fire by pouring Premium gas on the blaze.
It may be silly, to be honest, but I do not see it as such. For me, OSR is a fecund ground for new publishers who love and understand the game to come in and put out great products. [hyperbolic] WoTC is, to my peyote-blasted mind, the corporate-owned megabeast hyperbolic that dominated the market from 2001-2008 [/hyperbolic]. I'm not saying that by buying their books you're dousing the brave flame of indy publishing, but I am saying that by buying their products -instead- of an OSR product, you are making it harder for those smaller publishers to thrive. It's the same "shopping locally" logic that I use to guilt my friends.