There's no possible way this is going to lead to a good discussion when any sensible person will say "Hope he dies" or similar, which is unfortunate because it's such an interesting thing. My only thought that has much public value is that the timing of the US President's sudden and strange willingness to wear a mask after mocking them for so long looks suspicious under this light.
Any utilitarian philosopher will support that sentiment if there is reason to believe that his death will prevent a large number of deaths. Sorta like a practical instance of the trolley problem.