This study demonstrated that natural immunity confers longer lasting and stronger protection against infection, symptomatic disease and hospitalization caused by the Delta variant of SARS-CoV-2, compared to the BNT162b2 two-dose vaccine-induced immunity.
I'm coming to believe that the best reason to get vaccinated is so that when (not if) you get infected with covid-19, the symptoms are likely to be milder. This was the original goal, but then when the mRNA vaccines had such unexpectedly high effectiveness the goalposts got moved to "keep me from ever getting it". Time to move the goalposts back to where they were before. Most of us are going to get infected. It's better if you're vaccinated first.