So, Nick made 3 songs to Em's one verse.
Here is the real question here, let's say em dedicates the time to just him. Nothing else, it's not a feature, it's not a song for a movie. Is em vulnerable ? Yes. MGK proved Em can be touched.
But MGK is a rapper, he knew shit behind the scenes, he had some connection.
Nick has a long history that is made to be exploited for laughs and sure Em isn't the immature dude he once was, what's gonna happen if he reawakens that ?
If Nick really wanted Em to come out and play he go after Halie. If he REALLY feeling some kind of way, he's gotta make it personal cause right now he looks like he's using em mentioning his wife's name for play play and the fact that em didn't end up on the show and he's acting out about it in this oddly hurt way,
He knows Em aint taking this seriously, cause Nick aint taking this seriously. Its all attention for him and he's milking it for everything it's worth.