Yes, I'm under no illusion they will do a shotgun approach. But I think in the "Justin balls out" hypothetical it's a valid idea. But NFL FOs are just too conservative and only willing to try things that might fail in a specific way (usually passive failure). Doing something proactive and failing is not allowed though.
Probably more plausible is just that Justin does well enough that the return on his trade is kind of decent.
If they are for some reason they aren't gonna trade him I think they need to trade down from one of those two picks and make sure to pick up extra 2025 and 2026 capital. Even if that means it's the top pick and losing out on MHJ. At some point they'll likely need to be ready to have horsepower to trade back up for a QB.
The shotgun approach on a tier 2 QB (Daniels, Penix, McCarthy) is of course a possibility too, but if you've convinced yourself you can bridge Fields and develop a QB, I'd still say just go big on Caleb.
But full disclosure, the absolute best thing about the shotgun approach would be the absolute Twitter mayhem on draft night. 80% of the fan base being ecstatic that Poles is all in on Fields and 20% being bummed he's out on QB, and then have tables flipped woipd be amazing for the TL. 🍿