spoilers:end of spoilers
So Luffy awakened his devil fruit into a special paramecia like Katakuri's Mochi Mochi fruit? That does make sense, and it'd explain how one Awakens their devil fruit: suffer a near-death experience/die for a couple seconds. And it'd also give us a reason for why the Marines were so big on keeping the fruit: not what it is (as the gum gum fruit isn't spectacular on its own), but what it can become (a special paramecia with resin-based powers).
And yes, that's entirely in the Marine's wheelhouse.