What can happen to this system to be tropical in nature well have a surface low,shear to fade away and ideal water temps none of those are favorable at this time.
I agree that this has been the biggest blob of convection in the GOM for a long time but being so big still conditions are not favorable.
The models dont are so agressive with this complex as it moves eastnortheast towards florida where rain will be a sure thing.
Note:
Of course things can change and conditions become more favorable for tropical development and yes never say never in the tropics but right now it will be a rain producer for florida.If there are any changes I will inform it here at the best board for tropical information storm2k by far.

