Crazy as Kim is, it would be even crazier to NOT have nukes when the world's largest nuclear power has been threatening you for a decade plus.

If they can get some kind of ease on international sanctions against NK with a (more than symbolic) reduction in what they've got while maybe dismantling what they've got actually pointed at Seoul would still be a good outcome if it really means an end to the war.

Extra brownie points for China if they're the big power that puts this together (and they can actually force NK to make sure they follow through.) Gonna make them look like the real big dogs on the block.

Though this could permanently alter SK/USA relations, which is obviously bad.