Those are good points, Reb, and I'll agree it's quite possible Morel will never be able to play MLB 3b (Cubs say he didn't master the 3b arm stroke).
However, what's also true is that he played the vast, vast majority of his MiLB 3b innings as a pre-pandemic teen (909 of his 1032 3b innings) before 2020 (in which he didn't play).
He was rushed to the majors and played most of his MiLB innings at 5 other positions (1032 mostly pre-pandemic innings at 3b, 1145 other positions, including 227 at SS).
My theory is that, most guys who can play decent SS and have a strong arm, can - with good development - get the 3b arm stroke down.
Maybe Morel will be an outlier and just can't do it, but my best guess is Cubs will work him there unless they feel they must put Shaw there...if so, work Morel at 1b...where he likely could become pretty solid. (with his infield background)
Development is hard to guess - some can adjust, some can't. But, unlike Deeg and others, I think Morel's bat has significant upside and he can do other things.
I'd say we'd be potentially making a huge mistake to include him in a package with uber-sharp Stearns for '25 free agent Alonso, who hits prodigious HRs (but so does/will Morel most likely).