Do you think the fact that it was orders of magnitude more fatal and transmissible had anything to do with it, or do you truly think it was just the "novelty" factor?
Really? From what I understand the IFR for covid without vaccination was somewhere in the range of 0.5% to maybe 1%, versus the flu at 0.1%. 10x worse; that would be one order of magnitude. That's for the normal flu, the Spanish Flu was much worse than either, about 10% e.g. two orders of magnitude. At three orders of magnitude you're already talking about near certain death.
There are a lot of controversial aspects to COVID-19 that are perhaps best avoided on HN, but the assertion that it's far more dangerous than the common cold is hardly a controversial statement.