You’ve managed to completely ignore why we had a lock down; it’s not about preventing total infections, although that would be nice, it’s about preventing a spike of infections that overwhelms the medical system.

I don't follow. I'm not ignoring that. We locked down to prevent a spike, and in many places the spike has been successfully prevented, so those places are now figuring out how to open up. Some people say that this is irresponsible - that nobody should open up until the coronavirus can be eradicated - but this isn't realistic and isn't what public health officials think should happen.