Earlier quoted context omitted.
Maybe in this context, making a "hard choice" is accepting that something like 0.3% of the world population dies? Historically we saw worse and recovered, while trying to engineer something with no guarantee it won't be massively worse, using an unprecedented and more or less unstoppable strategy, might not be the most prudent thing to do. Looks like a good movie plot though.
We don't have that option, unfortunately. In real life we're dealing with hospitals permanently jammed and new covid patients keep dying every 6 months, plus the huge economic costs from keeping hospitals _at_ capacity as opposed to 10x over capacity.
If the total cost is under $6 trillion, I think the Fed can swing it.