US CDC stats show death rates are very low for non elderly. If the kids are the worry then something like this can be done:
Elderly people take their own precautions such as taking the vaccine, minimizing close contact with children, exercise/supplement/medication to boost immune system. Everyone else, carry on.
Stating that you have seen people under 40 die from covid doesn't mean anything. People over 80 have survived from covid, people died from vaccines, etc. What matters is the overall statistic, not one data point from a large sample/population.
Filter by Age Group, Date, Death (Y/N).
https://data.cdc.gov/Case-Surveillance/COVID-19-Case-Surveillance-Public-Use-Data/vbim-akqf
https://data.cdc.gov/d/vbim-akqf/visualization