It was an unnecessary interview, but reading through the original comments it seemed to me he is genuinely connected with our club and merely hurting because he was no longer a main player and had to exit.
Keep in mind, when all of England, led by the Liverpool gutter press was treating him like a pariah, City was like a sanctuary to him, where he was supported and loved.
It is easy to say he is no longer good enough to be a starter and if he doesn't like it, move on. But must have felt gutted when that was the message he got.
Still, could be more sensible and keep quiet rather than spoiling relations with his club, but I think he and his post move mindset is fundamentally very different from say James Milner. Simone who loved the club and is miserable to be told he is no longer good enough, versus a mercenary who played us along and always wanted to leave.