Because, after all, the public is represented by the DoJ, and therefore the opinions of OEMs etc on whether Microsoft has been sufficiently restrained are irrelevant.
A this point the only opinion that matters is Judge CKK. She has been signaling that she is not content, which is a good sign.
I do like the conspiracy theory that after 0911 the DoJ made a secret deal with Microsoft to incorporate additional spyware into Windows in return for being let off the hook. It's hard to explain the DoJ's actions any other way.