You seem to hung up on the fact that presidential nominee that both DNC and the democratic party voters chose got health issues and the party chose his running mate and a person who got second place on primaries to be the next candidate, instead of starting the primaries 3 months before the election.
And that’s technically true, but what to you think they should’ve done instead? Or are you doing it from the perspective of a pure internet argument? Like, “see, sometimes the candidate you chose gets sick therefore the democracy doesn’t exist” type shit?