It can be argued as shared fault.
By, without vote/primary, unilaterally selecting a candidate to go on the ballot an unelected bureaucracy jammed up the election. Unfortunately in USA, it doesn't work how you propose, whether you appear on ballot is only up to democratic choice if there are primaries, if not an unelected bureaucracy selects the people that actually go on the ballot and due to dynamics of our voting system virtually ensure those will be the options.
In most states you basically have Democrat, Republican, maybe Libertarian party nominated candidate on the ballot and that is it. Writing in is throwing your vote.
I would argue we probably could fix this with write-in only and some sort of ranked voting kind of system or similar, but as it stands a large part of the election process is vulnerable to anti-democratic processes and this played out in Trump's favor last election.