I'd like to keep Scheifele, but not if you cannot change his attitude, and if he's causing problems with the other players in the dressing room. When you look at what he's paid for the talent he brings, he's a good deal on paper, but only if he buys into team philosophy and brings the team together, and not dividing them.
It looks by all the comments that Scheifele is the problem, and you can never win with guys like that. It just diminishes team morale, and you can't put out that passion and intensity needed to win. Another example of a guy like that, is Jack Eichel, where he seems to make every team worse that he goes to.
I do wonder if the Jets were in the process of trading him ? or if he was really injured ? Maybe he was injured, but the Jets need to fix this Scheifele problem, whatever it is, so they can move forward, and be competitive.
If he is the problem, and it appears so, "get rid of him" and they would get a real good player in return, and the Jets would play like a team again. If his attitude or problem can be corrected, then they should do that, but most of the time when you have a player with an attitude problem, it never goes away, and continues to be a lingering problem.