ological “victory” is a reifying historical construct to trace the ideological evolution between modes of production, but the true nature of History/Necessity is such that every ideological shift falls short of the change it attempts to enact, and all present modes of production contain vestiges of the past modes that they supposedly succeeded, as well as the seeds of their own downfall/germinations of future modes
This is actually brilliantly put. Well done! You've uncovered the latent Hegelianism in Jameson's Marxism -- the dialectic is never far to look for in his work.