It was not people from 60+ who brought the virus and put a generation on risk to die. It was younger people who travelled and spread the virus, because 30% carry the virus without knowing it.
Bar keepers in Europe gave ping pong balls to their audience to spit on each other, and they did. This was the point zero in Austria which infected half of Europe. The next point xeros was a football match in Italy and a religious meeting in France.
Alcohol makes people stupid, and bar owners love stupid people and all are singing in the big reopening choir.