Trump and Kim met and shook hands. The good news is that they have not decided to launch nukes at each other.
More good news for Kim - he got something he and his predecessors have been wanting since the Korean armistice, a face to face meeting with a president of the United States, and thus a significant boost in the status of the leader of North Korea, a legitimizing of him and his brutal regime.
Another thing Kim got was a cessation of military exercises between the U.S. and South Korea, a long desired outcome for him.
And what did he give up? I don't think he gave anything in return. Oh, a vague promise to denuclearize, but that is a standard promise from the Kims which they promptly break.
What did the U.S. get? I don't think we got anything.
What did Trump get? A headline. An "historic headline and photo op". Trump got the only thing he ever cares about. Applause.
The great negotiator did what he always seems to do, give away the farm for a headline. Ratings you know...
I am truly grateful that both men found something else to do rather than nuke each other.
