How does polemic cause poverty?
Like Archos said, the only beneficiaries were/are JB, Werra, Koffi, and also Wemba. If you look back to some of the most vocal figures, Blaise Element for example, for all the promo/blatant attacking he's done for Werra, the only real benefit he got was mabanga and some money here and here. Nowadays in he's in and out of mental institutions and prisons in France, basically homeless.
Jordan Kusa is another vocal character that comes to mind. He was basically Koffi's Sankara back in the early 2000s in terms of being a diehard spokesman. Though he came here to the States after leaving QL, he had big financial difficulties in DC until recently. Now he has financial backing and wants to release an album.