The numbers cited are more favorable for the recovered than for the double-vaccinated, particularly after several months.  And there's this ... "When only severe cases were analyzed, the number among the vaccinated was the highest."

Heather, please read about what T and B cells are. Then read about the limited T and B cell production from vaccines. Also, the increased protection of vaccine in a recovered person according to this article lasts just a few months, and our body's immune system already has antibodies, T and B cells against the spike protein so the vaccine is redundant..
Finally, there are many published medical papers showing natural immunity lasts past 10 months due to T and B cells. Many conclude based on the T and B cell production that natural immunity is likely to last many years if not a lifetime.