I'm not certain the emotional damage around the deaths would be worse than the emotional damage around the restrictions. Same with the economic damage, I'm entirely certain the the economic damaged caused by the death of a large amount of largely economically inactive persons would have been way less than the economic damage caused by forcibly shutting down large chunks of the economy.

The whole 1 vs 2 thing is just a matter of how much must the whole suffer for the benefit of the few?