I don't think its enough. this is just a response from MS cause of the all around bad press following E3. If they really wanted to show the consumers that they really were behind the gamers they would have fired Don Mattrick for his arrogant statements.
While Microsoft reacted to the criticism the right way, they wouldn't have changed anything at all if the PS4 followed in the same footsteps. If they could get away with the original idea for the Xbox One, they would have continued with the idea.
Guess they should rename the Xbox One to the Xbox One Eighty. Ill show myself out now.