Looks like I'm in the minority here, but I could see it working. Let Stevie freelance into the soft spots, which could give Tyrod a bonus outlet when he breaks the pocket. Probably take several games to really come together, but might just work... surprisingly well.
I actually agree with you.
Now, I realize he doesn't fit the system, but I think he fits the Quarterback. Tyrod is a "see it now throw it" guy, he does not throw with anticipation. Stevie is a "get open" guy, and that just might work if Tryod sees him open, particularly on broken plays.
Now, is he the same guy at 31? I certainly don't know. But if he wants to play, why not give him a workout?