I think because he has no one who can help him, despite him being the one who took care of his entire family I don't think he sees anyone who could help him, and or give him money the way Werra did (did, tbh I think he was lucky if he had 100 a months in his salary) tbh it is sad to see such an old man in this state and it is sad that Werra is not caring, a lot of people say that Congo isn't working cause of French, Belgian etc. But tbh it is our fault, Ali is not an isolated case, how many people do y9u know in Congo who go to work unpaid and that get taken advantage of when people could pay them well enough, Politics as well, these guys are busy stealing money while kids are ravaging the trash can to search for something to eat, ... that so sad