Um, no, sorry. It doesn't say the opposite. It debunks the lie that NY's measures did nothing to help versus FL's "Aw fuck it, it's a hoax" approach.
The claim: "Due to differing lockdown orders, New York has more COVID-19 cases, deaths, hospitalizations and job losses than Florida, and New York also lags on vaccinations."
Their summation:
"An Instagram post says New York’s lockdown measures led to more death and economic destruction while Florida’s more open approach led to less.
"The post overstates the correlation between the numbers and lockdown rules. It leaves out important factors, including environment and public health initiatives, and ignores that the two states collect and report data differently.
"Most significantly, it ignores that New York City was the epicenter of the nation’s first wave, before doctors had the equipment, therapeutics and experience needed to fight the new disease. States like Florida were able to learn and benefit from New York’s experience.
"We rate this Mostly False."