He huffs a laugh because it is kind of funny and stupid. Maybe it wouldn't fuck things up but he certainly wouldn't know how to feel about it. So... yeah. He wanted this to be easy.

Could he listen to Kylo Ren? Maybe if this was before, when Finn believed that he had grown beyond the choices he made back home. But there was what happened here to Poe, and Finn wasn't sure how to look at him now. Not really for Poe's sake, honestly. It was just the idea that maybe Kylo hasn't changed all that much. He wasn't sorry, right? Why should Finn care about what he'd appreciate?

... Okay, so that anger's still there.

"I could probably try it someday. For now, I don't know if it's worth risking me pissing him off somehow."

Somehow, he says, like his very presence here wouldn't piss him off.