Why not? When I run the numbers on what happens if we don't stop this thing, that's where they land. Perhaps we'll stop it. Then we won't need them. Perhaps we

Why not? When I run the numbers on what happens if we don't stop this thing, that's where they land. Perhaps we'll stop it. Then we won't need them. Perhaps we won't. Then we will. I'd rather have them than play dice with a million lives. The million number already has a discount over the worst-case, by the way. Worst-case, all 330 million people catch this, 5% end up critical, and we need >15 million. And yes, we would need to train up people to run them. It'd be a real mess.