McConnell is a partisan hack and an absolute hypocrite, whose actions in the Senate have damaged the country in far-reaching ways.
I aim to be better than him in every way, including not being happy about his physical pain or other complications due to medical issues.
Edit: Really, setting aside the mild editorializing, McConnell did not choose to experience medical problems. We can disagree fervently with the choices he does make, and criticize in the context of those choices as much as we want. It is wrong to criticize or wish ill of people when those criticisms are in the context of something not chosen.
That is rightly offensive when the context is race, gender, LGBTQ+, physical (mental should arguably be here, too) disability. It's equally offensive when the context is illness or some other medical concern.