No I think that it's a bit of an overblown take. The reason why he looked better out of gun was they were going up tempo. If Jameis had serious issues under center they would have been identified long ago. They aren't just suddenly going to pop up in his 8th year.
i think this is the main benefit to having your insights - most of our takes look for the magic bullet, "what one or two things provides the answer to why we won (or lost as the case may be)"
coaches know it's WAY more complex than that (including what the other team does)
we really appreciate what you bring