I think getting an edge now, or Byron Murphy, is totally defensible, as is getting a tackle.
BUT, it sure feels like, even while expensive, that top edge talent comes available far more often than top ten receiver talent right now.
Packers showed you can build a top WR corps in later rounds, but bears...have not. May be last shot at getting a well rounded bigger, faster, stronger guy to anchor the corps regardless.
I'd take Odunze if he is there, but also would be ok if they traded down and took an AD Mitchell / Brian Thomas. They earned the ability to take them by not needing them year 1.