1. That wasn't a controlled experiment. Observational data < RCTs.
2. You are mixing up mortality and mortality attributed to COVID. It's a common error. For overall mortality the picture is far less clear. For example in the Pfizer trials there were more deaths overall in the vaccinated arm than the unvaccinated arm i.e. RCT evidence = no mortality benefit.
Also, we now have excess deaths above the expected baseline for long periods in 2022, which is unprecedented. Governments are highly reluctant to split these deaths out by vaccine status, but the increase seems mostly attributed to heart and blood clotting related deaths. So the data from the "experiment" is not obviously positive.
1. That wasn't a controlled experiment. Observational data < RCTs.
2. You are mixing up mortality and mortality attributed to COVID. It's a common error. For overall mortality the picture is far less clear. For example in the Pfizer trials there were more deaths overall in the vaccinated arm than the unvaccinated arm i.e. RCT evidence = no mortality benefit.
Also, we now have excess deaths above the expected baseline for long periods in 2022, which is unprecedented. Governments are highly reluctant to split these deaths out by vaccine status, but the increase seems mostly attributed to heart and blood clotting related deaths. So the data from the "experiment" is not obviously positive.