I'd much rather they meet than go to nuclear war.
What makes you think the two are incompatible, or that the one doesn't even make the other more likely rather than less? (For example, Kim might point out how small Trump's hands are.)
Although to be fair, Trump does seem to get along much better with America's opponents on the world stage than he does with our friends. And I would definitely rather see us talking than fighting. (Although I'm truly a little worried that such talks could be used as an excuse for war, kind of like the run-up to Iraq.)