Election 2020 Did covid-19 save American democracy?

The scary thing is, absent covid-19, Trump would almost certainly have won and continued converting the USA to an autocracy and perhaps a de facto, or outright, dictatorship. Had Trump's covid policy only been a tiny bit less insane, Trump almost certainly would have won.  

I had thought that American democracy was very robust.  After seeing the checks and balances, norms, and laws that Trump has been able to subvert and/or ignore,  it appears that democracy is substantially more fragile than I had thought.

 Putin sure got his money's worth interfering for Trump in 2016.