If Trump loses the election, that will not remove the threats and social changes that trigger the “action side” of authoritarianism. The authoritarians will still be there. They will still look for candidates who will give them the strong, punitive leadership they desire.
If bad Dems keep winning the right will only grow stronger. If Biden wins this time #Hitler2028 is a plausible reality as Biden is doing nothing to address any real problems and only gradually making things worse. Further bolstering Republicans.