The optimal strategy would probably have been radio silence, and then the blog disappearing without an explanation after a few weeks.
At least this way Scott was able to size up his readership and work on solving this problem for good (for himself), plus the cat is out of the bag regarding how fickle the NYT is.
This solution is fine now that there's no chance.
But that just means he wanted to change the NYT's mind (the journalist's and/or the editor's at least), not to forever give up blogging. (So it seems to me his preferences are rather complex and they depend on various time-frames.)