That's a bit misleading because those NE states got around half of their deaths in April and May 2020.
From June 1 2020 to the present Florida has had 203 deaths per 100k. New York has had 130 deaths per 100k. New Jersey has had 170 deaths per 100k.
From June 1 2021 to the present, Florida has 42 deaths per 100k, New York 7 deaths per 100k, New Jersey 9 deaths per 100k.
For the first ~10% of the pandemic in the US you were statistically safer in Florida than in New York or New Jersey. For the rest of the time you were statistically safer in New York or New Jersey than in Florida.