There's another aspect of this that people like
@Arcticdude are not considering. The low death rate in the US is WITH all the measures we have in place. If we let the situation get out of hand with very high infection rates all at the same time, and the hospitals were overwhelmed, the death rates would go much higher, percentage-wise, not just numbers-wise. The question is not whether 260 deaths justifies this. The question is about the potential, which we have seen from other countries, for it to be SO much worse. Unfortunately, (or in this case, most likely, FORTUNATELY), the question "what would have happened?" can never be accurately answered. There will always be those who say we overreacted. I don't think I'll ever be sure. But seeing what the results can be makes me lean towards the belief that it is not entirely an overreaction.
At this point I just don't get within 6 feet of other people. And I wash or sanitize my hands, phone, keys, and other surfaces.