Sure, it's why he transferred - his limited passing ability.
.
Hurts is a case where he saddled the most responsibility in an environment that would have been more productive for him to be a quality distributor. Sort of like he played point guard like Allen Iverson, despite having Larry Bird camped out at the 3-point line and James Worthy slashing towards the hoop. He's taking too many shots in that situation.
.
Hurts was a poorer passer than both is predecessor and successor. He was a good runner for a QB, but his yards per carry was worse than his RBs. Now, that's usually true because sacks are counted in, but still. In '16, his RBs averaged almost 2 yards per carry more than he did. So having a good running QB is an additional attribute can be a good thing, it isn't if he's less productive than the alternative*.
To his credit, he did improve as a passer in '17, but was night-and-day from being as good as Tua.
.
Again, this discussion isn't to talk badly about anyone. Hurts started at QB for great Alabama teams and was a good player. But he was surrounded by elite talent. The more of the load he shouldered, I fear it was at the expense of more production by his teammates.
.
.
.
*if your mind invariably jumps to Tebow, he was Florida's designated 3rd & 1, 4th & 1, and goal-to-go ball carrier. This is evidenced by the rushing TDs, you can look up yourself