Edit: I meant this as a joke, albeit in poor taste, I see it was not received well.
That being said, I do think that relativizing deaths in terms of "opportunity cost" does lead to some somewhat unpalatable moral conundra.
Hard to argue with it. But it does lead to some places mainstream american morality would consider unpleasant.
This isn't a perspective exclusive to young people either. Last year my grandfather died and my cousin had a miscarriage. My grandmother was far more distraught over the latter because she understood that her husband, who she'd loved for nearly 60 years, had already lived a full happy life. She said as much explicitly.
Anyway, I'd say my grandfather and cousin deaths (non-covid related) had about the same impact on me. Dying is the tragedy of being alive, I suppose.