If you voted Trump 2016, and aren't happy with what he managed to achieve, you aren't seeing straight.
Kanye will never and can't be able to take any significant portion of Trump voters, it wouldn't make sense. He is however a wrench in the works for the msm, because their D party candidate is a complete failure at everything to the degree that the msm prefers to hide him in a basement, and biden might even be in front of a judge not too long from now.