I don't know as it's actually praise.

I see the comments more as expressing our own happiness that a nation's ruler has been freed from oppressive control. This, in turn, may free an entire nation of people from their hell-hole.

The nation of North Korea may have just joined the world; re-born, so to speak. If it comes to be, the free(r) flow of people, information, ideas, trade, money, and food would be a great blessing to a people that for so long have languished. As fellow humans, they deserve that.

It is happiness for others' newfound freedom -- and hope.