IMO Kim has already pulled the trigger.
No he hasn't.
So we should all just wait and see if he does?
He does not need to "pull the trigger" to get what he wants. If we allow him to do so, he will soon be in a position where he gets to call all the shots, without even pulling the trigger.
Do we want to allow him to be in this sort of position where he can hold the pacific hostage? You will be amazed at what you can gain/achieve if you have nuclear warheads pointing at your neighbors.
So based on your pontifications the other nuclear Nations should also dispose of the nuclear arms, an idea I fully agree with.