I mean, yeah, some absurd fraction of NYC (25%? 50%?) got it before we knew how to treat it.
But it's less than a tenth of the total population loss, so it's probably not worth trying to figure out either if the actual toll was higher than the official death toll (maybe by a factor of two?), or if some in the first wave would have died by now of other causes.
Bear in mind that even if everyone in the country lived to 100 then died of old age, you'd still have a 1% of people dying every year.
[1] https://www.statista.com/statistics/1109011/coronavirus-covi... [2] https://www.cdc.gov/nchs/fastats/deaths.htm