I love it. It has a genuine warmth to it. It feels instantly familiar, which may mean it's not too adventurous, but there's nothing wrong with the Manics making songs that sound like the Manics!
My only criticism would be that, as with International Blue, they could have done something more interesting between the second and final choruses. But that's a nitpick. Both these new songs make me more excited to see them live than I have been since about 2004