Most places that have eased lockdown measures, are seeing an increase in the number of cases. So there is no way around it (at least in the short-term), live a "normal life" and increase the risk for everyone (there are no "personal risk" in a pandemic).
I see a lot of people in mumsnet saying that we suffer too much to save the lives of 80 year olds. While I find this cold assessment horrible on its own, there are so many case of under 60s suffering badly. This is a harrowing picture of 63 year old woman:
www.theguardian.com/uk-news/2020/jun/25/from-cold-to-coma-to-homecoming-one-womans-100-days-of-coronavirus
Sure, the risk is low. Sure, we deal with risks all the time. But we also try to mitigate risks all the time. We use seat belts, and we look before we cross the road, we use helmets, etc There are many reasons why someone needs to go into work, and those are understandable. But do people "need" to go to raves, beaches, cinemas? do we really need to go into shops and buy a new summer outfit?
Life needs to be different, and we need to find new ways to make our economy tick. Lots of opportunities in new fields. Lets support each other and look for new ways to make the world go around.