His driving force is vengeance on the “colonialist” American capitalist system.
It’s not really about vote buying, it’s about revenge and reparations.
I agree that’s his end motive, but he needs to keep the structure in place to get the votes to finally secure his power... I have no doubt that once he does this, he’ll change tack and go openly about what he’s really intending i.e., the revenge and reparations you describe...until then, he has to keep the means to his power viable.