I really dont get it at all. Unless a team is willing to give us multiple quality picks and a blue chipper, I dont even consider it. There's no team that has been linked to Lauri that seems wiling to give up a blue chip prospect. So like a J Williams from OKC, a Franz Wagner from Orlando, an Amen Thompson from Houston (though I'd probably pass, shooting just too far away). I'm sure there are others I'd think about as well.
I really dont get it. Lauri (and the West as a whole) is kind of at a sweet spot of talent/ability that he cant really make the team great by himself and the Jazz can still be plenty bad. If he signs an extension that's all that really matters. If he is not signing, sure, you trade him.