Putting Trump in a lame duck session is a positive, as it partially stymies how much worse things can get, but I don't really expect the material conditions of the working class to change all that much nor will the experiences of those affected by the imperial oppressive apparatus such as ICE. If the DNC can maintain a hold over the legislature and win the executive in two years, they might get nicer prisons, which, admittedly, is a change in their material conditions.